2479652

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:168

約数の個数: 48

約数和(自身を含む): 5376000

約数和(自身を除く): 2896348

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 59, 76, 79, 118, 133, 158, 236, 266, 316, 413, 532, 553, 826, 1106, 1121, 1501, 1652, 2212, 2242, 3002, 4484, 4661, 6004, 7847, 9322, 10507, 15694, 18644, 21014, 31388, 32627, 42028, 65254, 88559, 130508, 177118, 354236, 619913, 1239826, 2479652]

約数ペア:

[(1, 2479652), (2, 1239826), (4, 619913), (7, 354236), (14, 177118), (19, 130508), (28, 88559), (38, 65254), (59, 42028), (76, 32627), (79, 31388), (118, 21014), (133, 18644), (158, 15694), (236, 10507), (266, 9322), (316, 7847), (413, 6004), (532, 4661), (553, 4484), (826, 3002), (1106, 2242), (1121, 2212), (1501, 1652)]