4352419782277

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{2011}}^1\times {\mathrm{72973}}^1$

素因数の和:75233

約数の個数: 32

約数和(自身を含む): 5262160977920

約数和(自身を除く): 909741195643

約数列:

[1, 7, 19, 133, 223, 1561, 2011, 4237, 14077, 29659, 38209, 72973, 267463, 448453, 510811, 1386487, 3139171, 8520607, 9705409, 16272979, 59644249, 113910853, 146748703, 309186601, 1027240921, 2164306207, 2788225357, 19517577499, 32724960769, 229074725383, 621774254611, 4352419782277]

約数ペア:

[(1, 4352419782277), (7, 621774254611), (19, 229074725383), (133, 32724960769), (223, 19517577499), (1561, 2788225357), (2011, 2164306207), (4237, 1027240921), (14077, 309186601), (29659, 146748703), (38209, 113910853), (72973, 59644249), (267463, 16272979), (448453, 9705409), (510811, 8520607), (1386487, 3139171)]