2649574494

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1399}}^1\times {\mathrm{15031}}^1$

素因数の和:16445

約数の個数: 48

約数和(自身を含む): 6565977600

約数和(自身を除く): 3916403106

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1399, 2798, 4197, 8394, 9793, 12591, 15031, 19586, 25182, 29379, 30062, 45093, 58758, 88137, 90186, 105217, 135279, 176274, 210434, 270558, 315651, 631302, 946953, 1893906, 21028369, 42056738, 63085107, 126170214, 147198583, 189255321, 294397166, 378510642, 441595749, 883191498, 1324787247, 2649574494]

約数ペア:

[(1, 2649574494), (2, 1324787247), (3, 883191498), (6, 441595749), (7, 378510642), (9, 294397166), (14, 189255321), (18, 147198583), (21, 126170214), (42, 63085107), (63, 42056738), (126, 21028369), (1399, 1893906), (2798, 946953), (4197, 631302), (8394, 315651), (9793, 270558), (12591, 210434), (15031, 176274), (19586, 135279), (25182, 105217), (29379, 90186), (30062, 88137), (45093, 58758)]