2661504744

素因数分解:

$2^3\times 3^1\times {\mathrm{421}}^1\times {\mathrm{263411}}^1$

素因数の和:263841

約数の個数: 32

約数和(自身を含む): 6669591840

約数和(自身を除く): 4008087096

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 421, 842, 1263, 1684, 2526, 3368, 5052, 10104, 263411, 526822, 790233, 1053644, 1580466, 2107288, 3160932, 6321864, 110896031, 221792062, 332688093, 443584124, 665376186, 887168248, 1330752372, 2661504744]

約数ペア:

[(1, 2661504744), (2, 1330752372), (3, 887168248), (4, 665376186), (6, 443584124), (8, 332688093), (12, 221792062), (24, 110896031), (421, 6321864), (842, 3160932), (1263, 2107288), (1684, 1580466), (2526, 1053644), (3368, 790233), (5052, 526822), (10104, 263411)]