2830674

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{557}}^1$

素因数の和:591

約数の個数: 48

約数和(自身を含む): 7124544

約数和(自身を除く): 4293870

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 121, 154, 231, 242, 363, 462, 557, 726, 847, 1114, 1671, 1694, 2541, 3342, 3899, 5082, 6127, 7798, 11697, 12254, 18381, 23394, 36762, 42889, 67397, 85778, 128667, 134794, 202191, 257334, 404382, 471779, 943558, 1415337, 2830674]

約数ペア:

[(1, 2830674), (2, 1415337), (3, 943558), (6, 471779), (7, 404382), (11, 257334), (14, 202191), (21, 134794), (22, 128667), (33, 85778), (42, 67397), (66, 42889), (77, 36762), (121, 23394), (154, 18381), (231, 12254), (242, 11697), (363, 7798), (462, 6127), (557, 5082), (726, 3899), (847, 3342), (1114, 2541), (1671, 1694)]