1825404

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{701}}^1$

素因数の和:746

約数の個数: 48

約数和(自身を含む): 5031936

約数和(自身を除く): 3206532

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 701, 868, 1302, 1402, 2103, 2604, 2804, 4206, 4907, 8412, 9814, 14721, 19628, 21731, 29442, 43462, 58884, 65193, 86924, 130386, 152117, 260772, 304234, 456351, 608468, 912702, 1825404]

約数ペア:

[(1, 1825404), (2, 912702), (3, 608468), (4, 456351), (6, 304234), (7, 260772), (12, 152117), (14, 130386), (21, 86924), (28, 65193), (31, 58884), (42, 43462), (62, 29442), (84, 21731), (93, 19628), (124, 14721), (186, 9814), (217, 8412), (372, 4907), (434, 4206), (651, 2804), (701, 2604), (868, 2103), (1302, 1402)]