12855444

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{21863}}^1$

素因数の和:21884

約数の個数: 36

約数和(自身を含む): 34894944

約数和(自身を除く): 22039500

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 21863, 43726, 65589, 87452, 131178, 153041, 262356, 306082, 459123, 612164, 918246, 1071287, 1836492, 2142574, 3213861, 4285148, 6427722, 12855444]

約数ペア:

[(1, 12855444), (2, 6427722), (3, 4285148), (4, 3213861), (6, 2142574), (7, 1836492), (12, 1071287), (14, 918246), (21, 612164), (28, 459123), (42, 306082), (49, 262356), (84, 153041), (98, 131178), (147, 87452), (196, 65589), (294, 43726), (588, 21863)]