2602026

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{193}}^1$

素因数の和:315

約数の個数: 48

約数和(自身を含む): 6537024

約数和(自身を除く): 3934998

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 107, 126, 193, 214, 321, 386, 579, 642, 749, 963, 1158, 1351, 1498, 1737, 1926, 2247, 2702, 3474, 4053, 4494, 6741, 8106, 12159, 13482, 20651, 24318, 41302, 61953, 123906, 144557, 185859, 289114, 371718, 433671, 867342, 1301013, 2602026]

約数ペア:

[(1, 2602026), (2, 1301013), (3, 867342), (6, 433671), (7, 371718), (9, 289114), (14, 185859), (18, 144557), (21, 123906), (42, 61953), (63, 41302), (107, 24318), (126, 20651), (193, 13482), (214, 12159), (321, 8106), (386, 6741), (579, 4494), (642, 4053), (749, 3474), (963, 2702), (1158, 2247), (1351, 1926), (1498, 1737)]