7924716

素因数分解:

$2^2\times 3^5\times {\mathrm{31}}^1\times {\mathrm{263}}^1$

素因数の和:313

約数の個数: 72

約数和(自身を含む): 21525504

約数和(自身を除く): 13600788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 81, 93, 108, 124, 162, 186, 243, 263, 279, 324, 372, 486, 526, 558, 789, 837, 972, 1052, 1116, 1578, 1674, 2367, 2511, 3156, 3348, 4734, 5022, 7101, 7533, 8153, 9468, 10044, 14202, 15066, 16306, 21303, 24459, 28404, 30132, 32612, 42606, 48918, 63909, 73377, 85212, 97836, 127818, 146754, 220131, 255636, 293508, 440262, 660393, 880524, 1320786, 1981179, 2641572, 3962358, 7924716]

約数ペア:

[(1, 7924716), (2, 3962358), (3, 2641572), (4, 1981179), (6, 1320786), (9, 880524), (12, 660393), (18, 440262), (27, 293508), (31, 255636), (36, 220131), (54, 146754), (62, 127818), (81, 97836), (93, 85212), (108, 73377), (124, 63909), (162, 48918), (186, 42606), (243, 32612), (263, 30132), (279, 28404), (324, 24459), (372, 21303), (486, 16306), (526, 15066), (558, 14202), (789, 10044), (837, 9468), (972, 8153), (1052, 7533), (1116, 7101), (1578, 5022), (1674, 4734), (2367, 3348), (2511, 3156)]