2899722

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{1409}}^1$

素因数の和:1435

約数の個数: 32

約数和(自身を含む): 6768000

約数和(自身を除く): 3868278

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 343, 686, 1029, 1409, 2058, 2818, 4227, 8454, 9863, 19726, 29589, 59178, 69041, 138082, 207123, 414246, 483287, 966574, 1449861, 2899722]

約数ペア:

[(1, 2899722), (2, 1449861), (3, 966574), (6, 483287), (7, 414246), (14, 207123), (21, 138082), (42, 69041), (49, 59178), (98, 29589), (147, 19726), (294, 9863), (343, 8454), (686, 4227), (1029, 2818), (1409, 2058)]