1012671646

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{21107}}^1$

素因数の和:21288

約数の個数: 32

約数和(自身を含む): 1823731200

約数和(自身を除く): 811059554

約数列:

[1, 2, 7, 14, 23, 46, 149, 161, 298, 322, 1043, 2086, 3427, 6854, 21107, 23989, 42214, 47978, 147749, 295498, 485461, 970922, 3144943, 3398227, 6289886, 6796454, 22014601, 44029202, 72333689, 144667378, 506335823, 1012671646]

約数ペア:

[(1, 1012671646), (2, 506335823), (7, 144667378), (14, 72333689), (23, 44029202), (46, 22014601), (149, 6796454), (161, 6289886), (298, 3398227), (322, 3144943), (1043, 970922), (2086, 485461), (3427, 295498), (6854, 147749), (21107, 47978), (23989, 42214)]