7494110

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3391}}^1$

素因数の和:3428

約数の個数: 32

約数和(自身を含む): 15386112

約数和(自身を除く): 7892002

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 3391, 6782, 16955, 33910, 44083, 57647, 88166, 115294, 220415, 288235, 440830, 576470, 749411, 1498822, 3747055, 7494110]

約数ペア:

[(1, 7494110), (2, 3747055), (5, 1498822), (10, 749411), (13, 576470), (17, 440830), (26, 288235), (34, 220415), (65, 115294), (85, 88166), (130, 57647), (170, 44083), (221, 33910), (442, 16955), (1105, 6782), (2210, 3391)]