4028541879

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{8821}}^1$

素因数の和:8991

約数の個数: 32

約数和(自身を含む): 5691248640

約数和(自身を除く): 1662706761

約数列:

[1, 3, 41, 47, 79, 123, 141, 237, 1927, 3239, 3713, 5781, 8821, 9717, 11139, 26463, 152233, 361661, 414587, 456699, 696859, 1084983, 1243761, 2090577, 16998067, 28571219, 32752373, 50994201, 85713657, 98257119, 1342847293, 4028541879]

約数ペア:

[(1, 4028541879), (3, 1342847293), (41, 98257119), (47, 85713657), (79, 50994201), (123, 32752373), (141, 28571219), (237, 16998067), (1927, 2090577), (3239, 1243761), (3713, 1084983), (5781, 696859), (8821, 456699), (9717, 414587), (11139, 361661), (26463, 152233)]