4012100351

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{167}}^1\times {\mathrm{191}}^1$

素因数の和:540

約数の個数: 48

約数和(自身を含む): 5030387712

約数和(自身を除く): 1018287361

約数列:

[1, 7, 17, 49, 119, 151, 167, 191, 833, 1057, 1169, 1337, 2567, 2839, 3247, 7399, 8183, 9359, 17969, 19873, 22729, 25217, 28841, 31897, 125783, 139111, 159103, 176519, 201887, 223279, 428689, 490297, 542249, 1235633, 1413209, 1562953, 3000823, 3432079, 3795743, 4816447, 21005761, 24024553, 26570201, 33715129, 81879599, 236005903, 573157193, 4012100351]

約数ペア:

[(1, 4012100351), (7, 573157193), (17, 236005903), (49, 81879599), (119, 33715129), (151, 26570201), (167, 24024553), (191, 21005761), (833, 4816447), (1057, 3795743), (1169, 3432079), (1337, 3000823), (2567, 1562953), (2839, 1413209), (3247, 1235633), (7399, 542249), (8183, 490297), (9359, 428689), (17969, 223279), (19873, 201887), (22729, 176519), (25217, 159103), (28841, 139111), (31897, 125783)]