4032756

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1231}}^1$

素因数の和:1261

約数の個数: 72

約数和(自身を含む): 12556544

約数和(自身を除く): 8523788

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1231, 1638, 2462, 3276, 3693, 4924, 7386, 8617, 11079, 14772, 16003, 17234, 22158, 25851, 32006, 34468, 44316, 48009, 51702, 64012, 77553, 96018, 103404, 112021, 144027, 155106, 192036, 224042, 288054, 310212, 336063, 448084, 576108, 672126, 1008189, 1344252, 2016378, 4032756]

約数ペア:

[(1, 4032756), (2, 2016378), (3, 1344252), (4, 1008189), (6, 672126), (7, 576108), (9, 448084), (12, 336063), (13, 310212), (14, 288054), (18, 224042), (21, 192036), (26, 155106), (28, 144027), (36, 112021), (39, 103404), (42, 96018), (52, 77553), (63, 64012), (78, 51702), (84, 48009), (91, 44316), (117, 34468), (126, 32006), (156, 25851), (182, 22158), (234, 17234), (252, 16003), (273, 14772), (364, 11079), (468, 8617), (546, 7386), (819, 4924), (1092, 3693), (1231, 3276), (1638, 2462)]