2984860732

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{409}}^1\times {\mathrm{3671}}^1$

素因数の和:4162

約数の個数: 48

約数和(自身を含む): 6070256640

約数和(自身を除く): 3085395908

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 409, 497, 818, 994, 1636, 1988, 2863, 3671, 5726, 7342, 11452, 14684, 25697, 29039, 51394, 58078, 102788, 116156, 203273, 260641, 406546, 521282, 813092, 1042564, 1501439, 1824487, 3002878, 3648974, 6005756, 7297948, 10510073, 21020146, 42040292, 106602169, 213204338, 426408676, 746215183, 1492430366, 2984860732]

約数ペア:

[(1, 2984860732), (2, 1492430366), (4, 746215183), (7, 426408676), (14, 213204338), (28, 106602169), (71, 42040292), (142, 21020146), (284, 10510073), (409, 7297948), (497, 6005756), (818, 3648974), (994, 3002878), (1636, 1824487), (1988, 1501439), (2863, 1042564), (3671, 813092), (5726, 521282), (7342, 406546), (11452, 260641), (14684, 203273), (25697, 116156), (29039, 102788), (51394, 58078)]