7842768

素因数分解:

$2^4\times 3^1\times {\mathrm{109}}^1\times {\mathrm{1499}}^1$

素因数の和:1619

約数の個数: 40

約数和(自身を含む): 20460000

約数和(自身を除く): 12617232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 109, 218, 327, 436, 654, 872, 1308, 1499, 1744, 2616, 2998, 4497, 5232, 5996, 8994, 11992, 17988, 23984, 35976, 71952, 163391, 326782, 490173, 653564, 980346, 1307128, 1960692, 2614256, 3921384, 7842768]

約数ペア:

[(1, 7842768), (2, 3921384), (3, 2614256), (4, 1960692), (6, 1307128), (8, 980346), (12, 653564), (16, 490173), (24, 326782), (48, 163391), (109, 71952), (218, 35976), (327, 23984), (436, 17988), (654, 11992), (872, 8994), (1308, 5996), (1499, 5232), (1744, 4497), (2616, 2998)]