2273240

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3343}}^1$

素因数の和:3371

約数の個数: 32

約数和(自身を含む): 5417280

約数和(自身を除く): 3144040

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 3343, 6686, 13372, 16715, 26744, 33430, 56831, 66860, 113662, 133720, 227324, 284155, 454648, 568310, 1136620, 2273240]

約数ペア:

[(1, 2273240), (2, 1136620), (4, 568310), (5, 454648), (8, 284155), (10, 227324), (17, 133720), (20, 113662), (34, 66860), (40, 56831), (68, 33430), (85, 26744), (136, 16715), (170, 13372), (340, 6686), (680, 3343)]