315065898

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{2500523}}^1$

素因数の和:2500538

約数の個数: 24

約数和(自身を含む): 780163488

約数和(自身を除く): 465097590

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 2500523, 5001046, 7501569, 15003138, 17503661, 22504707, 35007322, 45009414, 52510983, 105021966, 157532949, 315065898]

約数ペア:

[(1, 315065898), (2, 157532949), (3, 105021966), (6, 52510983), (7, 45009414), (9, 35007322), (14, 22504707), (18, 17503661), (21, 15003138), (42, 7501569), (63, 5001046), (126, 2500523)]