3136389620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1723291}}^1$

素因数の和:1723320

約数の個数: 48

約数和(自身を含む): 8106365568

約数和(自身を除く): 4969975948

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 1723291, 3446582, 6893164, 8616455, 12063037, 17232910, 22402783, 24126074, 34465820, 44805566, 48252148, 60315185, 89611132, 112013915, 120630370, 156819481, 224027830, 241260740, 313638962, 448055660, 627277924, 784097405, 1568194810, 3136389620]

約数ペア:

[(1, 3136389620), (2, 1568194810), (4, 784097405), (5, 627277924), (7, 448055660), (10, 313638962), (13, 241260740), (14, 224027830), (20, 156819481), (26, 120630370), (28, 112013915), (35, 89611132), (52, 60315185), (65, 48252148), (70, 44805566), (91, 34465820), (130, 24126074), (140, 22402783), (182, 17232910), (260, 12063037), (364, 8616455), (455, 6893164), (910, 3446582), (1820, 1723291)]