7131963846

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{423463}}^1$

素因数の和:423876

約数の個数: 32

約数和(自身を含む): 16342322688

約数和(自身を除く): 9210358842

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 401, 802, 1203, 2406, 2807, 5614, 8421, 16842, 423463, 846926, 1270389, 2540778, 2964241, 5928482, 8892723, 17785446, 169808663, 339617326, 509425989, 1018851978, 1188660641, 2377321282, 3565981923, 7131963846]

約数ペア:

[(1, 7131963846), (2, 3565981923), (3, 2377321282), (6, 1188660641), (7, 1018851978), (14, 509425989), (21, 339617326), (42, 169808663), (401, 17785446), (802, 8892723), (1203, 5928482), (2406, 2964241), (2807, 2540778), (5614, 1270389), (8421, 846926), (16842, 423463)]