7347912

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2141}}^1$

素因数の和:2174

約数の個数: 64

約数和(自身を含む): 21591360

約数和(自身を除く): 14243448

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 132, 143, 156, 264, 286, 312, 429, 572, 858, 1144, 1716, 2141, 3432, 4282, 6423, 8564, 12846, 17128, 23551, 25692, 27833, 47102, 51384, 55666, 70653, 83499, 94204, 111332, 141306, 166998, 188408, 222664, 282612, 306163, 333996, 565224, 612326, 667992, 918489, 1224652, 1836978, 2449304, 3673956, 7347912]

約数ペア:

[(1, 7347912), (2, 3673956), (3, 2449304), (4, 1836978), (6, 1224652), (8, 918489), (11, 667992), (12, 612326), (13, 565224), (22, 333996), (24, 306163), (26, 282612), (33, 222664), (39, 188408), (44, 166998), (52, 141306), (66, 111332), (78, 94204), (88, 83499), (104, 70653), (132, 55666), (143, 51384), (156, 47102), (264, 27833), (286, 25692), (312, 23551), (429, 17128), (572, 12846), (858, 8564), (1144, 6423), (1716, 4282), (2141, 3432)]