486500812

素因数分解:

$2^2\times 7^2\times {\mathrm{2482147}}^1$

素因数の和:2482165

約数の個数: 18

約数和(自身を含む): 990377052

約数和(自身を除く): 503876240

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 2482147, 4964294, 9928588, 17375029, 34750058, 69500116, 121625203, 243250406, 486500812]

約数ペア:

[(1, 486500812), (2, 243250406), (4, 121625203), (7, 69500116), (14, 34750058), (28, 17375029), (49, 9928588), (98, 4964294), (196, 2482147)]