394923326

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{241}}^1\times {\mathrm{1747}}^1$

素因数の和:2064

約数の個数: 32

約数和(自身を含む): 690362112

約数和(自身を除く): 295438786

約数列:

[1, 2, 7, 14, 67, 134, 241, 469, 482, 938, 1687, 1747, 3374, 3494, 12229, 16147, 24458, 32294, 113029, 117049, 226058, 234098, 421027, 819343, 842054, 1638686, 2947189, 5894378, 28208809, 56417618, 197461663, 394923326]

約数ペア:

[(1, 394923326), (2, 197461663), (7, 56417618), (14, 28208809), (67, 5894378), (134, 2947189), (241, 1638686), (469, 842054), (482, 819343), (938, 421027), (1687, 234098), (1747, 226058), (3374, 117049), (3494, 113029), (12229, 32294), (16147, 24458)]