8238258

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{433}}^1$

素因数の和:599

約数の個数: 48

約数和(自身を含む): 20582016

約数和(自身を除く): 12343758

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 151, 302, 433, 453, 866, 906, 1057, 1299, 1359, 2114, 2598, 2718, 3031, 3171, 3897, 6062, 6342, 7794, 9093, 9513, 18186, 19026, 27279, 54558, 65383, 130766, 196149, 392298, 457681, 588447, 915362, 1176894, 1373043, 2746086, 4119129, 8238258]

約数ペア:

[(1, 8238258), (2, 4119129), (3, 2746086), (6, 1373043), (7, 1176894), (9, 915362), (14, 588447), (18, 457681), (21, 392298), (42, 196149), (63, 130766), (126, 65383), (151, 54558), (302, 27279), (433, 19026), (453, 18186), (866, 9513), (906, 9093), (1057, 7794), (1299, 6342), (1359, 6062), (2114, 3897), (2598, 3171), (2718, 3031)]