4890256

素因数分解:

$2^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{929}}^1$

素因数の和:991

約数の個数: 40

約数和(自身を含む): 11070720

約数和(自身を除く): 6180464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 56, 94, 112, 188, 329, 376, 658, 752, 929, 1316, 1858, 2632, 3716, 5264, 6503, 7432, 13006, 14864, 26012, 43663, 52024, 87326, 104048, 174652, 305641, 349304, 611282, 698608, 1222564, 2445128, 4890256]

約数ペア:

[(1, 4890256), (2, 2445128), (4, 1222564), (7, 698608), (8, 611282), (14, 349304), (16, 305641), (28, 174652), (47, 104048), (56, 87326), (94, 52024), (112, 43663), (188, 26012), (329, 14864), (376, 13006), (658, 7432), (752, 6503), (929, 5264), (1316, 3716), (1858, 2632)]