247832292

素因数分解:

$2^2\times 3^1\times {\mathrm{293}}^1\times {\mathrm{70487}}^1$

素因数の和:70787

約数の個数: 24

約数和(自身を含む): 580257216

約数和(自身を除く): 332424924

約数列:

[1, 2, 3, 4, 6, 12, 293, 586, 879, 1172, 1758, 3516, 70487, 140974, 211461, 281948, 422922, 845844, 20652691, 41305382, 61958073, 82610764, 123916146, 247832292]

約数ペア:

[(1, 247832292), (2, 123916146), (3, 82610764), (4, 61958073), (6, 41305382), (12, 20652691), (293, 845844), (586, 422922), (879, 281948), (1172, 211461), (1758, 140974), (3516, 70487)]