1538789742

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{120917}}^1$

素因数の和:121033

約数の個数: 48

約数和(自身を含む): 3848094432

約数和(自身を除く): 2309304690

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 101, 126, 202, 303, 606, 707, 909, 1414, 1818, 2121, 4242, 6363, 12726, 120917, 241834, 362751, 725502, 846419, 1088253, 1692838, 2176506, 2539257, 5078514, 7617771, 12212617, 15235542, 24425234, 36637851, 73275702, 85488319, 109913553, 170976638, 219827106, 256464957, 512929914, 769394871, 1538789742]

約数ペア:

[(1, 1538789742), (2, 769394871), (3, 512929914), (6, 256464957), (7, 219827106), (9, 170976638), (14, 109913553), (18, 85488319), (21, 73275702), (42, 36637851), (63, 24425234), (101, 15235542), (126, 12212617), (202, 7617771), (303, 5078514), (606, 2539257), (707, 2176506), (909, 1692838), (1414, 1088253), (1818, 846419), (2121, 725502), (4242, 362751), (6363, 241834), (12726, 120917)]