2617848

素因数分解:

$2^3\times 3^2\times {\mathrm{103}}^1\times {\mathrm{353}}^1$

素因数の和:468

約数の個数: 48

約数和(自身を含む): 7179120

約数和(自身を除く): 4561272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 103, 206, 309, 353, 412, 618, 706, 824, 927, 1059, 1236, 1412, 1854, 2118, 2472, 2824, 3177, 3708, 4236, 6354, 7416, 8472, 12708, 25416, 36359, 72718, 109077, 145436, 218154, 290872, 327231, 436308, 654462, 872616, 1308924, 2617848]

約数ペア:

[(1, 2617848), (2, 1308924), (3, 872616), (4, 654462), (6, 436308), (8, 327231), (9, 290872), (12, 218154), (18, 145436), (24, 109077), (36, 72718), (72, 36359), (103, 25416), (206, 12708), (309, 8472), (353, 7416), (412, 6354), (618, 4236), (706, 3708), (824, 3177), (927, 2824), (1059, 2472), (1236, 2118), (1412, 1854)]