427251412

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{8887}}^1$

素因数の和:9016

約数の個数: 48

約数和(自身を含む): 913828608

約数和(自身を除く): 486577196

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 101, 119, 202, 238, 404, 476, 707, 1414, 1717, 2828, 3434, 6868, 8887, 12019, 17774, 24038, 35548, 48076, 62209, 124418, 151079, 248836, 302158, 604316, 897587, 1057553, 1795174, 2115106, 3590348, 4230212, 6283109, 12566218, 15258979, 25132436, 30517958, 61035916, 106812853, 213625706, 427251412]

約数ペア:

[(1, 427251412), (2, 213625706), (4, 106812853), (7, 61035916), (14, 30517958), (17, 25132436), (28, 15258979), (34, 12566218), (68, 6283109), (101, 4230212), (119, 3590348), (202, 2115106), (238, 1795174), (404, 1057553), (476, 897587), (707, 604316), (1414, 302158), (1717, 248836), (2828, 151079), (3434, 124418), (6868, 62209), (8887, 48076), (12019, 35548), (17774, 24038)]