1520294524

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1155239}}^1$

素因数の和:1155297

約数の個数: 24

約数和(自身を含む): 3105285120

約数和(自身を除く): 1584990596

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 1155239, 2310478, 4620956, 8086673, 16173346, 32346692, 54296233, 108592466, 217184932, 380073631, 760147262, 1520294524]

約数ペア:

[(1, 1520294524), (2, 760147262), (4, 380073631), (7, 217184932), (14, 108592466), (28, 54296233), (47, 32346692), (94, 16173346), (188, 8086673), (329, 4620956), (658, 2310478), (1316, 1155239)]