2468830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2713}}^1$

素因数の和:2740

約数の個数: 32

約数和(自身を含む): 5471424

約数和(自身を除く): 3002594

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 2713, 5426, 13565, 18991, 27130, 35269, 37982, 70538, 94955, 176345, 189910, 246883, 352690, 493766, 1234415, 2468830]

約数ペア:

[(1, 2468830), (2, 1234415), (5, 493766), (7, 352690), (10, 246883), (13, 189910), (14, 176345), (26, 94955), (35, 70538), (65, 37982), (70, 35269), (91, 27130), (130, 18991), (182, 13565), (455, 5426), (910, 2713)]