3828888

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:197

約数の個数: 96

約数和(自身を含む): 12130560

約数和(自身を除く): 8301672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 71, 72, 84, 107, 126, 142, 168, 213, 214, 252, 284, 321, 426, 428, 497, 504, 568, 639, 642, 749, 852, 856, 963, 994, 1278, 1284, 1491, 1498, 1704, 1926, 1988, 2247, 2556, 2568, 2982, 2996, 3852, 3976, 4473, 4494, 5112, 5964, 5992, 6741, 7597, 7704, 8946, 8988, 11928, 13482, 15194, 17892, 17976, 22791, 26964, 30388, 35784, 45582, 53179, 53928, 60776, 68373, 91164, 106358, 136746, 159537, 182328, 212716, 273492, 319074, 425432, 478611, 546984, 638148, 957222, 1276296, 1914444, 3828888]

約数ペア:

[(1, 3828888), (2, 1914444), (3, 1276296), (4, 957222), (6, 638148), (7, 546984), (8, 478611), (9, 425432), (12, 319074), (14, 273492), (18, 212716), (21, 182328), (24, 159537), (28, 136746), (36, 106358), (42, 91164), (56, 68373), (63, 60776), (71, 53928), (72, 53179), (84, 45582), (107, 35784), (126, 30388), (142, 26964), (168, 22791), (213, 17976), (214, 17892), (252, 15194), (284, 13482), (321, 11928), (426, 8988), (428, 8946), (497, 7704), (504, 7597), (568, 6741), (639, 5992), (642, 5964), (749, 5112), (852, 4494), (856, 4473), (963, 3976), (994, 3852), (1278, 2996), (1284, 2982), (1491, 2568), (1498, 2556), (1704, 2247), (1926, 1988)]