479875396

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{119849}}^1$

素因数の和:119884

約数の個数: 48

約数和(自身を含む): 1127548800

約数和(自身を除く): 647673404

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 1001, 2002, 4004, 119849, 239698, 479396, 838943, 1318339, 1558037, 1677886, 2636678, 3116074, 3355772, 5273356, 6232148, 9228373, 10906259, 17138407, 18456746, 21812518, 34276814, 36913492, 43625036, 68553628, 119968849, 239937698, 479875396]

約数ペア:

[(1, 479875396), (2, 239937698), (4, 119968849), (7, 68553628), (11, 43625036), (13, 36913492), (14, 34276814), (22, 21812518), (26, 18456746), (28, 17138407), (44, 10906259), (52, 9228373), (77, 6232148), (91, 5273356), (143, 3355772), (154, 3116074), (182, 2636678), (286, 1677886), (308, 1558037), (364, 1318339), (572, 838943), (1001, 479396), (2002, 239698), (4004, 119849)]