1277774904

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{7605803}}^1$

素因数の和:7605819

約数の個数: 32

約数和(自身を含む): 3650785920

約数和(自身を除く): 2373011016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 7605803, 15211606, 22817409, 30423212, 45634818, 53240621, 60846424, 91269636, 106481242, 159721863, 182539272, 212962484, 319443726, 425924968, 638887452, 1277774904]

約数ペア:

[(1, 1277774904), (2, 638887452), (3, 425924968), (4, 319443726), (6, 212962484), (7, 182539272), (8, 159721863), (12, 106481242), (14, 91269636), (21, 60846424), (24, 53240621), (28, 45634818), (42, 30423212), (56, 22817409), (84, 15211606), (168, 7605803)]