3544216

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{643}}^1$

素因数の和:715

約数の個数: 32

約数和(自身を含む): 7302960

約数和(自身を除く): 3758744

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 104, 106, 212, 424, 643, 689, 1286, 1378, 2572, 2756, 5144, 5512, 8359, 16718, 33436, 34079, 66872, 68158, 136316, 272632, 443027, 886054, 1772108, 3544216]

約数ペア:

[(1, 3544216), (2, 1772108), (4, 886054), (8, 443027), (13, 272632), (26, 136316), (52, 68158), (53, 66872), (104, 34079), (106, 33436), (212, 16718), (424, 8359), (643, 5512), (689, 5144), (1286, 2756), (1378, 2572)]