3971569270

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2531}}^1\times {\mathrm{4241}}^1$

素因数の和:6816

約数の個数: 32

約数和(自身を含む): 7346668896

約数和(自身を除く): 3375099626

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 2531, 4241, 5062, 8482, 12655, 21205, 25310, 42410, 93647, 156917, 187294, 313834, 468235, 784585, 936470, 1569170, 10733971, 21467942, 53669855, 107339710, 397156927, 794313854, 1985784635, 3971569270]

約数ペア:

[(1, 3971569270), (2, 1985784635), (5, 794313854), (10, 397156927), (37, 107339710), (74, 53669855), (185, 21467942), (370, 10733971), (2531, 1569170), (4241, 936470), (5062, 784585), (8482, 468235), (12655, 313834), (21205, 187294), (25310, 156917), (42410, 93647)]