3138590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3449}}^1$

素因数の和:3476

約数の個数: 32

約数和(自身を含む): 6955200

約数和(自身を除く): 3816610

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 3449, 6898, 17245, 24143, 34490, 44837, 48286, 89674, 120715, 224185, 241430, 313859, 448370, 627718, 1569295, 3138590]

約数ペア:

[(1, 3138590), (2, 1569295), (5, 627718), (7, 448370), (10, 313859), (13, 241430), (14, 224185), (26, 120715), (35, 89674), (65, 48286), (70, 44837), (91, 34490), (130, 24143), (182, 17245), (455, 6898), (910, 3449)]