2842175028

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{439421}}^1$

素因数の和:439453

約数の個数: 72

約数和(自身を含む): 8415810144

約数和(自身を除く): 5573635116

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 77, 84, 98, 132, 147, 154, 196, 231, 294, 308, 462, 539, 588, 924, 1078, 1617, 2156, 3234, 6468, 439421, 878842, 1318263, 1757684, 2636526, 3075947, 4833631, 5273052, 6151894, 9227841, 9667262, 12303788, 14500893, 18455682, 19334524, 21531629, 29001786, 33835417, 36911364, 43063258, 58003572, 64594887, 67670834, 86126516, 101506251, 129189774, 135341668, 203012502, 236847919, 258379548, 406025004, 473695838, 710543757, 947391676, 1421087514, 2842175028]

約数ペア:

[(1, 2842175028), (2, 1421087514), (3, 947391676), (4, 710543757), (6, 473695838), (7, 406025004), (11, 258379548), (12, 236847919), (14, 203012502), (21, 135341668), (22, 129189774), (28, 101506251), (33, 86126516), (42, 67670834), (44, 64594887), (49, 58003572), (66, 43063258), (77, 36911364), (84, 33835417), (98, 29001786), (132, 21531629), (147, 19334524), (154, 18455682), (196, 14500893), (231, 12303788), (294, 9667262), (308, 9227841), (462, 6151894), (539, 5273052), (588, 4833631), (924, 3075947), (1078, 2636526), (1617, 1757684), (2156, 1318263), (3234, 878842), (6468, 439421)]