7020954

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1$

素因数の和:291

約数の個数: 48

約数和(自身を含む): 15979392

約数和(自身を除く): 8958438

約数列:

[1, 2, 3, 6, 9, 18, 43, 47, 86, 94, 129, 141, 193, 258, 282, 386, 387, 423, 579, 774, 846, 1158, 1737, 2021, 3474, 4042, 6063, 8299, 9071, 12126, 16598, 18142, 18189, 24897, 27213, 36378, 49794, 54426, 74691, 81639, 149382, 163278, 390053, 780106, 1170159, 2340318, 3510477, 7020954]

約数ペア:

[(1, 7020954), (2, 3510477), (3, 2340318), (6, 1170159), (9, 780106), (18, 390053), (43, 163278), (47, 149382), (86, 81639), (94, 74691), (129, 54426), (141, 49794), (193, 36378), (258, 27213), (282, 24897), (386, 18189), (387, 18142), (423, 16598), (579, 12126), (774, 9071), (846, 8299), (1158, 6063), (1737, 4042), (2021, 3474)]