2745624

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{277}}^1$

素因数の和:352

約数の個数: 64

約数和(自身を含む): 8006400

約数和(自身を除く): 5260776

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 59, 84, 118, 168, 177, 236, 277, 354, 413, 472, 554, 708, 826, 831, 1108, 1239, 1416, 1652, 1662, 1939, 2216, 2478, 3304, 3324, 3878, 4956, 5817, 6648, 7756, 9912, 11634, 15512, 16343, 23268, 32686, 46536, 49029, 65372, 98058, 114401, 130744, 196116, 228802, 343203, 392232, 457604, 686406, 915208, 1372812, 2745624]

約数ペア:

[(1, 2745624), (2, 1372812), (3, 915208), (4, 686406), (6, 457604), (7, 392232), (8, 343203), (12, 228802), (14, 196116), (21, 130744), (24, 114401), (28, 98058), (42, 65372), (56, 49029), (59, 46536), (84, 32686), (118, 23268), (168, 16343), (177, 15512), (236, 11634), (277, 9912), (354, 7756), (413, 6648), (472, 5817), (554, 4956), (708, 3878), (826, 3324), (831, 3304), (1108, 2478), (1239, 2216), (1416, 1939), (1652, 1662)]