4739735

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{947}}^1$

素因数の和:983

約数の個数: 32

約数和(自身を含む): 7644672

約数和(自身を除く): 2904937

約数列:

[1, 5, 7, 11, 13, 35, 55, 65, 77, 91, 143, 385, 455, 715, 947, 1001, 4735, 5005, 6629, 10417, 12311, 33145, 52085, 61555, 72919, 86177, 135421, 364595, 430885, 677105, 947947, 4739735]

約数ペア:

[(1, 4739735), (5, 947947), (7, 677105), (11, 430885), (13, 364595), (35, 135421), (55, 86177), (65, 72919), (77, 61555), (91, 52085), (143, 33145), (385, 12311), (455, 10417), (715, 6629), (947, 5005), (1001, 4735)]