2984856

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1$

素因数の和:288

約数の個数: 64

約数和(自身を含む): 8659200

約数和(自身を除く): 5674344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 109, 163, 168, 218, 326, 327, 436, 489, 652, 654, 763, 872, 978, 1141, 1304, 1308, 1526, 1956, 2282, 2289, 2616, 3052, 3423, 3912, 4564, 4578, 6104, 6846, 9128, 9156, 13692, 17767, 18312, 27384, 35534, 53301, 71068, 106602, 124369, 142136, 213204, 248738, 373107, 426408, 497476, 746214, 994952, 1492428, 2984856]

約数ペア:

[(1, 2984856), (2, 1492428), (3, 994952), (4, 746214), (6, 497476), (7, 426408), (8, 373107), (12, 248738), (14, 213204), (21, 142136), (24, 124369), (28, 106602), (42, 71068), (56, 53301), (84, 35534), (109, 27384), (163, 18312), (168, 17767), (218, 13692), (326, 9156), (327, 9128), (436, 6846), (489, 6104), (652, 4578), (654, 4564), (763, 3912), (872, 3423), (978, 3052), (1141, 2616), (1304, 2289), (1308, 2282), (1526, 1956)]