420046532

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{827}}^1\times {\mathrm{2953}}^1$

素因数の和:3827

約数の個数: 24

約数和(自身を含む): 753340896

約数和(自身を除く): 333294364

約数列:

[1, 2, 4, 43, 86, 172, 827, 1654, 2953, 3308, 5906, 11812, 35561, 71122, 126979, 142244, 253958, 507916, 2442131, 4884262, 9768524, 105011633, 210023266, 420046532]

約数ペア:

[(1, 420046532), (2, 210023266), (4, 105011633), (43, 9768524), (86, 4884262), (172, 2442131), (827, 507916), (1654, 253958), (2953, 142244), (3308, 126979), (5906, 71122), (11812, 35561)]