2804152

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{457}}^1$

素因数の和:535

約数の個数: 32

約数和(自身を含む): 5770800

約数和(自身を除く): 2966648

約数列:

[1, 2, 4, 8, 13, 26, 52, 59, 104, 118, 236, 457, 472, 767, 914, 1534, 1828, 3068, 3656, 5941, 6136, 11882, 23764, 26963, 47528, 53926, 107852, 215704, 350519, 701038, 1402076, 2804152]

約数ペア:

[(1, 2804152), (2, 1402076), (4, 701038), (8, 350519), (13, 215704), (26, 107852), (52, 53926), (59, 47528), (104, 26963), (118, 23764), (236, 11882), (457, 6136), (472, 5941), (767, 3656), (914, 3068), (1534, 1828)]