4215664

素因数分解:

$2^4\times {\mathrm{173}}^1\times {\mathrm{1523}}^1$

素因数の和:1704

約数の個数: 20

約数和(自身を含む): 8220456

約数和(自身を除く): 4004792

約数列:

[1, 2, 4, 8, 16, 173, 346, 692, 1384, 1523, 2768, 3046, 6092, 12184, 24368, 263479, 526958, 1053916, 2107832, 4215664]

約数ペア:

[(1, 4215664), (2, 2107832), (4, 1053916), (8, 526958), (16, 263479), (173, 24368), (346, 12184), (692, 6092), (1384, 3046), (1523, 2768)]