2128488

素因数分解:

$2^3\times 3^1\times {\mathrm{131}}^1\times {\mathrm{677}}^1$

素因数の和:817

約数の個数: 32

約数和(自身を含む): 5369760

約数和(自身を除く): 3241272

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 131, 262, 393, 524, 677, 786, 1048, 1354, 1572, 2031, 2708, 3144, 4062, 5416, 8124, 16248, 88687, 177374, 266061, 354748, 532122, 709496, 1064244, 2128488]

約数ペア:

[(1, 2128488), (2, 1064244), (3, 709496), (4, 532122), (6, 354748), (8, 266061), (12, 177374), (24, 88687), (131, 16248), (262, 8124), (393, 5416), (524, 4062), (677, 3144), (786, 2708), (1048, 2031), (1354, 1572)]