7789728

素因数分解:

$2^5\times 3^1\times {\mathrm{53}}^1\times {\mathrm{1531}}^1$

素因数の和:1597

約数の個数: 48

約数和(自身を含む): 20847456

約数和(自身を除く): 13057728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 96, 106, 159, 212, 318, 424, 636, 848, 1272, 1531, 1696, 2544, 3062, 4593, 5088, 6124, 9186, 12248, 18372, 24496, 36744, 48992, 73488, 81143, 146976, 162286, 243429, 324572, 486858, 649144, 973716, 1298288, 1947432, 2596576, 3894864, 7789728]

約数ペア:

[(1, 7789728), (2, 3894864), (3, 2596576), (4, 1947432), (6, 1298288), (8, 973716), (12, 649144), (16, 486858), (24, 324572), (32, 243429), (48, 162286), (53, 146976), (96, 81143), (106, 73488), (159, 48992), (212, 36744), (318, 24496), (424, 18372), (636, 12248), (848, 9186), (1272, 6124), (1531, 5088), (1696, 4593), (2544, 3062)]