4428305357

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{379}}^1\times {\mathrm{1489}}^1$

素因数の和:1953

約数の個数: 32

約数和(自身を含む): 5435520000

約数和(自身を除く): 1007214643

約数列:

[1, 7, 19, 59, 133, 379, 413, 1121, 1489, 2653, 7201, 7847, 10423, 22361, 28291, 50407, 87851, 156527, 198037, 424859, 564331, 614957, 1669169, 2974013, 3950317, 10722289, 11684183, 33295529, 75056023, 233068703, 632615051, 4428305357]

約数ペア:

[(1, 4428305357), (7, 632615051), (19, 233068703), (59, 75056023), (133, 33295529), (379, 11684183), (413, 10722289), (1121, 3950317), (1489, 2974013), (2653, 1669169), (7201, 614957), (7847, 564331), (10423, 424859), (22361, 198037), (28291, 156527), (50407, 87851)]