4878728

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1237}}^1$

素因数の和:1289

約数の個数: 32

約数和(自身を含む): 10027800

約数和(自身を除く): 5149072

約数列:

[1, 2, 4, 8, 17, 29, 34, 58, 68, 116, 136, 232, 493, 986, 1237, 1972, 2474, 3944, 4948, 9896, 21029, 35873, 42058, 71746, 84116, 143492, 168232, 286984, 609841, 1219682, 2439364, 4878728]

約数ペア:

[(1, 4878728), (2, 2439364), (4, 1219682), (8, 609841), (17, 286984), (29, 168232), (34, 143492), (58, 84116), (68, 71746), (116, 42058), (136, 35873), (232, 21029), (493, 9896), (986, 4948), (1237, 3944), (1972, 2474)]