4257017858

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{6221}}^1$

素因数の和:6434

約数の個数: 32

約数和(自身を含む): 6666001920

約数和(自身を除く): 2408984062

約数列:

[1, 2, 61, 71, 79, 122, 142, 158, 4331, 4819, 5609, 6221, 8662, 9638, 11218, 12442, 342149, 379481, 441691, 491459, 684298, 758962, 883382, 982918, 26943151, 29978999, 34893589, 53886302, 59957998, 69787178, 2128508929, 4257017858]

約数ペア:

[(1, 4257017858), (2, 2128508929), (61, 69787178), (71, 59957998), (79, 53886302), (122, 34893589), (142, 29978999), (158, 26943151), (4331, 982918), (4819, 883382), (5609, 758962), (6221, 684298), (8662, 491459), (9638, 441691), (11218, 379481), (12442, 342149)]