4521636

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{5981}}^1$

素因数の和:6001

約数の個数: 48

約数和(自身を含む): 13399680

約数和(自身を除く): 8878044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 5981, 11962, 17943, 23924, 35886, 41867, 53829, 71772, 83734, 107658, 125601, 161487, 167468, 215316, 251202, 322974, 376803, 502404, 645948, 753606, 1130409, 1507212, 2260818, 4521636]

約数ペア:

[(1, 4521636), (2, 2260818), (3, 1507212), (4, 1130409), (6, 753606), (7, 645948), (9, 502404), (12, 376803), (14, 322974), (18, 251202), (21, 215316), (27, 167468), (28, 161487), (36, 125601), (42, 107658), (54, 83734), (63, 71772), (84, 53829), (108, 41867), (126, 35886), (189, 23924), (252, 17943), (378, 11962), (756, 5981)]