7626990

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{36319}}^1$

素因数の和:36336

約数の個数: 32

約数和(自身を含む): 20920320

約数和(自身を除く): 13293330

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 36319, 72638, 108957, 181595, 217914, 254233, 363190, 508466, 544785, 762699, 1089570, 1271165, 1525398, 2542330, 3813495, 7626990]

約数ペア:

[(1, 7626990), (2, 3813495), (3, 2542330), (5, 1525398), (6, 1271165), (7, 1089570), (10, 762699), (14, 544785), (15, 508466), (21, 363190), (30, 254233), (35, 217914), (42, 181595), (70, 108957), (105, 72638), (210, 36319)]