8280018

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{7541}}^1$

素因数の和:7610

約数の個数: 24

約数和(自身を含む): 18236556

約数和(自身を除く): 9956538

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 366, 549, 1098, 7541, 15082, 22623, 45246, 67869, 135738, 460001, 920002, 1380003, 2760006, 4140009, 8280018]

約数ペア:

[(1, 8280018), (2, 4140009), (3, 2760006), (6, 1380003), (9, 920002), (18, 460001), (61, 135738), (122, 67869), (183, 45246), (366, 22623), (549, 15082), (1098, 7541)]