9804816

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1$

素因数の和:229

約数の個数: 120

約数和(自身を含む): 32033664

約数和(自身を除く): 22228848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 71, 72, 84, 112, 126, 137, 142, 144, 168, 213, 252, 274, 284, 336, 411, 426, 497, 504, 548, 568, 639, 822, 852, 959, 994, 1008, 1096, 1136, 1233, 1278, 1491, 1644, 1704, 1918, 1988, 2192, 2466, 2556, 2877, 2982, 3288, 3408, 3836, 3976, 4473, 4932, 5112, 5754, 5964, 6576, 7672, 7952, 8631, 8946, 9727, 9864, 10224, 11508, 11928, 15344, 17262, 17892, 19454, 19728, 23016, 23856, 29181, 34524, 35784, 38908, 46032, 58362, 68089, 69048, 71568, 77816, 87543, 116724, 136178, 138096, 155632, 175086, 204267, 233448, 272356, 350172, 408534, 466896, 544712, 612801, 700344, 817068, 1089424, 1225602, 1400688, 1634136, 2451204, 3268272, 4902408, 9804816]

約数ペア:

[(1, 9804816), (2, 4902408), (3, 3268272), (4, 2451204), (6, 1634136), (7, 1400688), (8, 1225602), (9, 1089424), (12, 817068), (14, 700344), (16, 612801), (18, 544712), (21, 466896), (24, 408534), (28, 350172), (36, 272356), (42, 233448), (48, 204267), (56, 175086), (63, 155632), (71, 138096), (72, 136178), (84, 116724), (112, 87543), (126, 77816), (137, 71568), (142, 69048), (144, 68089), (168, 58362), (213, 46032), (252, 38908), (274, 35784), (284, 34524), (336, 29181), (411, 23856), (426, 23016), (497, 19728), (504, 19454), (548, 17892), (568, 17262), (639, 15344), (822, 11928), (852, 11508), (959, 10224), (994, 9864), (1008, 9727), (1096, 8946), (1136, 8631), (1233, 7952), (1278, 7672), (1491, 6576), (1644, 5964), (1704, 5754), (1918, 5112), (1988, 4932), (2192, 4473), (2466, 3976), (2556, 3836), (2877, 3408), (2982, 3288)]