4520222

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:216

約数の個数: 32

約数和(自身を含む): 8094720

約数和(自身を除く): 3574498

約数列:

[1, 2, 7, 14, 61, 67, 79, 122, 134, 158, 427, 469, 553, 854, 938, 1106, 4087, 4819, 5293, 8174, 9638, 10586, 28609, 33733, 37051, 57218, 67466, 74102, 322873, 645746, 2260111, 4520222]

約数ペア:

[(1, 4520222), (2, 2260111), (7, 645746), (14, 322873), (61, 74102), (67, 67466), (79, 57218), (122, 37051), (134, 33733), (158, 28609), (427, 10586), (469, 9638), (553, 8174), (854, 5293), (938, 4819), (1106, 4087)]