4309371

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1$

素因数の和:144

約数の個数: 48

約数和(自身を含む): 7488000

約数和(自身を除く): 3178629

約数列:

[1, 3, 9, 11, 19, 29, 33, 57, 79, 87, 99, 171, 209, 237, 261, 319, 551, 627, 711, 869, 957, 1501, 1653, 1881, 2291, 2607, 2871, 4503, 4959, 6061, 6873, 7821, 13509, 16511, 18183, 20619, 25201, 43529, 49533, 54549, 75603, 130587, 148599, 226809, 391761, 478819, 1436457, 4309371]

約数ペア:

[(1, 4309371), (3, 1436457), (9, 478819), (11, 391761), (19, 226809), (29, 148599), (33, 130587), (57, 75603), (79, 54549), (87, 49533), (99, 43529), (171, 25201), (209, 20619), (237, 18183), (261, 16511), (319, 13509), (551, 7821), (627, 6873), (711, 6061), (869, 4959), (957, 4503), (1501, 2871), (1653, 2607), (1881, 2291)]