3837720138

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{14557}}^1\times {\mathrm{6277}}^1$

素因数の和:20846

約数の個数: 32

約数和(自身を含む): 8773931904

約数和(自身を除く): 4936211766

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 6277, 12554, 14557, 18831, 29114, 37662, 43671, 43939, 87342, 87878, 101899, 131817, 203798, 263634, 305697, 611394, 91374289, 182748578, 274122867, 548245734, 639620023, 1279240046, 1918860069, 3837720138]

約数ペア:

[(1, 3837720138), (2, 1918860069), (3, 1279240046), (6, 639620023), (7, 548245734), (14, 274122867), (21, 182748578), (42, 91374289), (6277, 611394), (12554, 305697), (14557, 263634), (18831, 203798), (29114, 131817), (37662, 101899), (43671, 87878), (43939, 87342)]