520064986

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{9067}}^1$

素因数の和:9334

約数の個数: 32

約数和(自身を含む): 948004992

約数和(自身を除く): 427940006

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 241, 482, 1687, 3374, 4097, 8194, 9067, 18134, 28679, 57358, 63469, 126938, 154139, 308278, 1078973, 2157946, 2185147, 4370294, 15296029, 30592058, 37147499, 74294998, 260032493, 520064986]

約数ペア:

[(1, 520064986), (2, 260032493), (7, 74294998), (14, 37147499), (17, 30592058), (34, 15296029), (119, 4370294), (238, 2185147), (241, 2157946), (482, 1078973), (1687, 308278), (3374, 154139), (4097, 126938), (8194, 63469), (9067, 57358), (18134, 28679)]