7538412

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5279}}^1$

素因数の和:5310

約数の個数: 48

約数和(自身を含む): 21288960

約数和(自身を除く): 13750548

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 5279, 10558, 15837, 21116, 31674, 36953, 63348, 73906, 89743, 110859, 147812, 179486, 221718, 269229, 358972, 443436, 538458, 628201, 1076916, 1256402, 1884603, 2512804, 3769206, 7538412]

約数ペア:

[(1, 7538412), (2, 3769206), (3, 2512804), (4, 1884603), (6, 1256402), (7, 1076916), (12, 628201), (14, 538458), (17, 443436), (21, 358972), (28, 269229), (34, 221718), (42, 179486), (51, 147812), (68, 110859), (84, 89743), (102, 73906), (119, 63348), (204, 36953), (238, 31674), (357, 21116), (476, 15837), (714, 10558), (1428, 5279)]