4039542

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{283}}^1$

素因数の和:365

約数の個数: 48

約数和(自身を含む): 9613968

約数和(自身を除く): 5574426

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 61, 78, 117, 122, 183, 234, 283, 366, 549, 566, 793, 849, 1098, 1586, 1698, 2379, 2547, 3679, 4758, 5094, 7137, 7358, 11037, 14274, 17263, 22074, 33111, 34526, 51789, 66222, 103578, 155367, 224419, 310734, 448838, 673257, 1346514, 2019771, 4039542]

約数ペア:

[(1, 4039542), (2, 2019771), (3, 1346514), (6, 673257), (9, 448838), (13, 310734), (18, 224419), (26, 155367), (39, 103578), (61, 66222), (78, 51789), (117, 34526), (122, 33111), (183, 22074), (234, 17263), (283, 14274), (366, 11037), (549, 7358), (566, 7137), (793, 5094), (849, 4758), (1098, 3679), (1586, 2547), (1698, 2379)]