2926182

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{269}}^1$

素因数の和:325

約数の個数: 48

約数和(自身を含む): 7017840

約数和(自身を除く): 4091658

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 49, 74, 98, 111, 147, 222, 259, 269, 294, 518, 538, 777, 807, 1554, 1614, 1813, 1883, 3626, 3766, 5439, 5649, 9953, 10878, 11298, 13181, 19906, 26362, 29859, 39543, 59718, 69671, 79086, 139342, 209013, 418026, 487697, 975394, 1463091, 2926182]

約数ペア:

[(1, 2926182), (2, 1463091), (3, 975394), (6, 487697), (7, 418026), (14, 209013), (21, 139342), (37, 79086), (42, 69671), (49, 59718), (74, 39543), (98, 29859), (111, 26362), (147, 19906), (222, 13181), (259, 11298), (269, 10878), (294, 9953), (518, 5649), (538, 5439), (777, 3766), (807, 3626), (1554, 1883), (1614, 1813)]