4135087180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{123583}}^1$

素因数の和:123838

約数の個数: 48

約数和(自身を含む): 9965813760

約数和(自身を除く): 5830726580

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 239, 478, 956, 1195, 1673, 2390, 3346, 4780, 6692, 8365, 16730, 33460, 123583, 247166, 494332, 617915, 865081, 1235830, 1730162, 2471660, 3460324, 4325405, 8650810, 17301620, 29536337, 59072674, 118145348, 147681685, 206754359, 295363370, 413508718, 590726740, 827017436, 1033771795, 2067543590, 4135087180]

約数ペア:

[(1, 4135087180), (2, 2067543590), (4, 1033771795), (5, 827017436), (7, 590726740), (10, 413508718), (14, 295363370), (20, 206754359), (28, 147681685), (35, 118145348), (70, 59072674), (140, 29536337), (239, 17301620), (478, 8650810), (956, 4325405), (1195, 3460324), (1673, 2471660), (2390, 1730162), (3346, 1235830), (4780, 865081), (6692, 617915), (8365, 494332), (16730, 247166), (33460, 123583)]