4622410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1$

素因数の和:119

約数の個数: 48

約数和(自身を含む): 9508968

約数和(自身を除く): 4886558

約数列:

[1, 2, 5, 10, 13, 26, 31, 37, 62, 65, 74, 130, 155, 185, 310, 370, 403, 481, 806, 961, 962, 1147, 1922, 2015, 2294, 2405, 4030, 4805, 4810, 5735, 9610, 11470, 12493, 14911, 24986, 29822, 35557, 62465, 71114, 74555, 124930, 149110, 177785, 355570, 462241, 924482, 2311205, 4622410]

約数ペア:

[(1, 4622410), (2, 2311205), (5, 924482), (10, 462241), (13, 355570), (26, 177785), (31, 149110), (37, 124930), (62, 74555), (65, 71114), (74, 62465), (130, 35557), (155, 29822), (185, 24986), (310, 14911), (370, 12493), (403, 11470), (481, 9610), (806, 5735), (961, 4810), (962, 4805), (1147, 4030), (1922, 2405), (2015, 2294)]