3553340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1493}}^1$

素因数の和:1526

約数の個数: 48

約数和(自身を含む): 9035712

約数和(自身を除く): 5482372

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 1493, 2380, 2986, 5972, 7465, 10451, 14930, 20902, 25381, 29860, 41804, 50762, 52255, 101524, 104510, 126905, 177667, 209020, 253810, 355334, 507620, 710668, 888335, 1776670, 3553340]

約数ペア:

[(1, 3553340), (2, 1776670), (4, 888335), (5, 710668), (7, 507620), (10, 355334), (14, 253810), (17, 209020), (20, 177667), (28, 126905), (34, 104510), (35, 101524), (68, 52255), (70, 50762), (85, 41804), (119, 29860), (140, 25381), (170, 20902), (238, 14930), (340, 10451), (476, 7465), (595, 5972), (1190, 2986), (1493, 2380)]