2149044

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:200

約数の個数: 48

約数和(自身を含む): 5322240

約数和(自身を除く): 3173196

約数列:

[1, 2, 3, 4, 6, 12, 31, 53, 62, 93, 106, 109, 124, 159, 186, 212, 218, 318, 327, 372, 436, 636, 654, 1308, 1643, 3286, 3379, 4929, 5777, 6572, 6758, 9858, 10137, 11554, 13516, 17331, 19716, 20274, 23108, 34662, 40548, 69324, 179087, 358174, 537261, 716348, 1074522, 2149044]

約数ペア:

[(1, 2149044), (2, 1074522), (3, 716348), (4, 537261), (6, 358174), (12, 179087), (31, 69324), (53, 40548), (62, 34662), (93, 23108), (106, 20274), (109, 19716), (124, 17331), (159, 13516), (186, 11554), (212, 10137), (218, 9858), (318, 6758), (327, 6572), (372, 5777), (436, 4929), (636, 3379), (654, 3286), (1308, 1643)]