2511512

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{313}}^1$

素因数の和:395

約数の個数: 32

約数和(自身を含む): 5086800

約数和(自身を除く): 2575288

約数列:

[1, 2, 4, 8, 17, 34, 59, 68, 118, 136, 236, 313, 472, 626, 1003, 1252, 2006, 2504, 4012, 5321, 8024, 10642, 18467, 21284, 36934, 42568, 73868, 147736, 313939, 627878, 1255756, 2511512]

約数ペア:

[(1, 2511512), (2, 1255756), (4, 627878), (8, 313939), (17, 147736), (34, 73868), (59, 42568), (68, 36934), (118, 21284), (136, 18467), (236, 10642), (313, 8024), (472, 5321), (626, 4012), (1003, 2504), (1252, 2006)]