3942440284

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{442573}}^1$

素因数の和:442725

約数の個数: 24

約数和(自身を含む): 7360890768

約数和(自身を除く): 3418450484

約数列:

[1, 2, 4, 17, 34, 68, 131, 262, 524, 2227, 4454, 8908, 442573, 885146, 1770292, 7523741, 15047482, 30094964, 57977063, 115954126, 231908252, 985610071, 1971220142, 3942440284]

約数ペア:

[(1, 3942440284), (2, 1971220142), (4, 985610071), (17, 231908252), (34, 115954126), (68, 57977063), (131, 30094964), (262, 15047482), (524, 7523741), (2227, 1770292), (4454, 885146), (8908, 442573)]