1653652

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1$

素因数の和:101

約数の個数: 72

約数和(自身を含む): 4021920

約数和(自身を除く): 2368268

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 49, 52, 59, 77, 91, 98, 118, 143, 154, 182, 196, 236, 286, 308, 364, 413, 539, 572, 637, 649, 767, 826, 1001, 1078, 1274, 1298, 1534, 1652, 2002, 2156, 2548, 2596, 2891, 3068, 4004, 4543, 5369, 5782, 7007, 8437, 9086, 10738, 11564, 14014, 16874, 18172, 21476, 28028, 31801, 33748, 37583, 59059, 63602, 75166, 118118, 127204, 150332, 236236, 413413, 826826, 1653652]

約数ペア:

[(1, 1653652), (2, 826826), (4, 413413), (7, 236236), (11, 150332), (13, 127204), (14, 118118), (22, 75166), (26, 63602), (28, 59059), (44, 37583), (49, 33748), (52, 31801), (59, 28028), (77, 21476), (91, 18172), (98, 16874), (118, 14014), (143, 11564), (154, 10738), (182, 9086), (196, 8437), (236, 7007), (286, 5782), (308, 5369), (364, 4543), (413, 4004), (539, 3068), (572, 2891), (637, 2596), (649, 2548), (767, 2156), (826, 2002), (1001, 1652), (1078, 1534), (1274, 1298)]