2045526

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{431}}^1$

素因数の和:556

約数の個数: 32

約数和(自身を含む): 4727808

約数和(自身を除く): 2682282

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 113, 226, 339, 431, 678, 791, 862, 1293, 1582, 2373, 2586, 3017, 4746, 6034, 9051, 18102, 48703, 97406, 146109, 292218, 340921, 681842, 1022763, 2045526]

約数ペア:

[(1, 2045526), (2, 1022763), (3, 681842), (6, 340921), (7, 292218), (14, 146109), (21, 97406), (42, 48703), (113, 18102), (226, 9051), (339, 6034), (431, 4746), (678, 3017), (791, 2586), (862, 2373), (1293, 1582)]