8147484

素因数分解:

$2^2\times 3^2\times {\mathrm{227}}^1\times {\mathrm{997}}^1$

素因数の和:1234

約数の個数: 36

約数和(自身を含む): 20706504

約数和(自身を除く): 12559020

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 227, 454, 681, 908, 997, 1362, 1994, 2043, 2724, 2991, 3988, 4086, 5982, 8172, 8973, 11964, 17946, 35892, 226319, 452638, 678957, 905276, 1357914, 2036871, 2715828, 4073742, 8147484]

約数ペア:

[(1, 8147484), (2, 4073742), (3, 2715828), (4, 2036871), (6, 1357914), (9, 905276), (12, 678957), (18, 452638), (36, 226319), (227, 35892), (454, 17946), (681, 11964), (908, 8973), (997, 8172), (1362, 5982), (1994, 4086), (2043, 3988), (2724, 2991)]