7137810148

素因数分解:

$2^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1860743}}^1$

素因数の和:1860891

約数の個数: 24

約数和(自身を含む): 14379829632

約数和(自身を除く): 7242019484

約数列:

[1, 2, 4, 7, 14, 28, 137, 274, 548, 959, 1918, 3836, 1860743, 3721486, 7442972, 13025201, 26050402, 52100804, 254921791, 509843582, 1019687164, 1784452537, 3568905074, 7137810148]

約数ペア:

[(1, 7137810148), (2, 3568905074), (4, 1784452537), (7, 1019687164), (14, 509843582), (28, 254921791), (137, 52100804), (274, 26050402), (548, 13025201), (959, 7442972), (1918, 3721486), (3836, 1860743)]