1976226

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{223}}^1$

素因数の和:446

約数の個数: 32

約数和(自身を含む): 4558848

約数和(自身を除く): 2582622

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 211, 223, 422, 446, 633, 669, 1266, 1338, 1477, 1561, 2954, 3122, 4431, 4683, 8862, 9366, 47053, 94106, 141159, 282318, 329371, 658742, 988113, 1976226]

約数ペア:

[(1, 1976226), (2, 988113), (3, 658742), (6, 329371), (7, 282318), (14, 141159), (21, 94106), (42, 47053), (211, 9366), (223, 8862), (422, 4683), (446, 4431), (633, 3122), (669, 2954), (1266, 1561), (1338, 1477)]