4005260798

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{7151}}^1\times {\mathrm{3637}}^1$

素因数の和:10808

約数の個数: 32

約数和(自身を含む): 7493465088

約数和(自身を除く): 3488204290

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 3637, 7151, 7274, 14302, 25459, 40007, 50057, 50918, 78661, 80014, 100114, 157322, 280049, 550627, 560098, 1101254, 26008187, 52016374, 182057309, 286090057, 364114618, 572180114, 2002630399, 4005260798]

約数ペア:

[(1, 4005260798), (2, 2002630399), (7, 572180114), (11, 364114618), (14, 286090057), (22, 182057309), (77, 52016374), (154, 26008187), (3637, 1101254), (7151, 560098), (7274, 550627), (14302, 280049), (25459, 157322), (40007, 100114), (50057, 80014), (50918, 78661)]