9747612

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{823}}^1$

素因数の和:887

約数の個数: 72

約数和(自身を含む): 28793856

約数和(自身を除く): 19046244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 47, 63, 84, 94, 126, 141, 188, 252, 282, 329, 423, 564, 658, 823, 846, 987, 1316, 1646, 1692, 1974, 2469, 2961, 3292, 3948, 4938, 5761, 5922, 7407, 9876, 11522, 11844, 14814, 17283, 23044, 29628, 34566, 38681, 51849, 69132, 77362, 103698, 116043, 154724, 207396, 232086, 270767, 348129, 464172, 541534, 696258, 812301, 1083068, 1392516, 1624602, 2436903, 3249204, 4873806, 9747612]

約数ペア:

[(1, 9747612), (2, 4873806), (3, 3249204), (4, 2436903), (6, 1624602), (7, 1392516), (9, 1083068), (12, 812301), (14, 696258), (18, 541534), (21, 464172), (28, 348129), (36, 270767), (42, 232086), (47, 207396), (63, 154724), (84, 116043), (94, 103698), (126, 77362), (141, 69132), (188, 51849), (252, 38681), (282, 34566), (329, 29628), (423, 23044), (564, 17283), (658, 14814), (823, 11844), (846, 11522), (987, 9876), (1316, 7407), (1646, 5922), (1692, 5761), (1974, 4938), (2469, 3948), (2961, 3292)]