6409140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2887}}^1$

素因数の和:2936

約数の個数: 48

約数和(自身を含む): 18436992

約数和(自身を除く): 12027852

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 2887, 5774, 8661, 11548, 14435, 17322, 28870, 34644, 43305, 57740, 86610, 106819, 173220, 213638, 320457, 427276, 534095, 640914, 1068190, 1281828, 1602285, 2136380, 3204570, 6409140]

約数ペア:

[(1, 6409140), (2, 3204570), (3, 2136380), (4, 1602285), (5, 1281828), (6, 1068190), (10, 640914), (12, 534095), (15, 427276), (20, 320457), (30, 213638), (37, 173220), (60, 106819), (74, 86610), (111, 57740), (148, 43305), (185, 34644), (222, 28870), (370, 17322), (444, 14435), (555, 11548), (740, 8661), (1110, 5774), (2220, 2887)]