806428438

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1\times {\mathrm{3331}}^1$

素因数の和:3652

約数の個数: 32

約数和(自身を含む): 1333866240

約数和(自身を除く): 527437802

約数列:

[1, 2, 19, 23, 38, 46, 277, 437, 554, 874, 3331, 5263, 6371, 6662, 10526, 12742, 63289, 76613, 121049, 126578, 153226, 242098, 922687, 1455647, 1845374, 2911294, 17531053, 21221801, 35062106, 42443602, 403214219, 806428438]

約数ペア:

[(1, 806428438), (2, 403214219), (19, 42443602), (23, 35062106), (38, 21221801), (46, 17531053), (277, 2911294), (437, 1845374), (554, 1455647), (874, 922687), (3331, 242098), (5263, 153226), (6371, 126578), (6662, 121049), (10526, 76613), (12742, 63289)]