7691166

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{20347}}^1$

素因数の和:20365

約数の個数: 32

約数和(自身を含む): 19534080

約数和(自身を除く): 11842914

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 20347, 40694, 61041, 122082, 142429, 183123, 284858, 366246, 427287, 549369, 854574, 1098738, 1281861, 2563722, 3845583, 7691166]

約数ペア:

[(1, 7691166), (2, 3845583), (3, 2563722), (6, 1281861), (7, 1098738), (9, 854574), (14, 549369), (18, 427287), (21, 366246), (27, 284858), (42, 183123), (54, 142429), (63, 122082), (126, 61041), (189, 40694), (378, 20347)]