9784404

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{947}}^1$

素因数の和:1005

約数の個数: 72

約数和(自身を含む): 28986048

約数和(自身を除く): 19201644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 41, 42, 63, 82, 84, 123, 126, 164, 246, 252, 287, 369, 492, 574, 738, 861, 947, 1148, 1476, 1722, 1894, 2583, 2841, 3444, 3788, 5166, 5682, 6629, 8523, 10332, 11364, 13258, 17046, 19887, 26516, 34092, 38827, 39774, 59661, 77654, 79548, 116481, 119322, 155308, 232962, 238644, 271789, 349443, 465924, 543578, 698886, 815367, 1087156, 1397772, 1630734, 2446101, 3261468, 4892202, 9784404]

約数ペア:

[(1, 9784404), (2, 4892202), (3, 3261468), (4, 2446101), (6, 1630734), (7, 1397772), (9, 1087156), (12, 815367), (14, 698886), (18, 543578), (21, 465924), (28, 349443), (36, 271789), (41, 238644), (42, 232962), (63, 155308), (82, 119322), (84, 116481), (123, 79548), (126, 77654), (164, 59661), (246, 39774), (252, 38827), (287, 34092), (369, 26516), (492, 19887), (574, 17046), (738, 13258), (861, 11364), (947, 10332), (1148, 8523), (1476, 6629), (1722, 5682), (1894, 5166), (2583, 3788), (2841, 3444)]