8742798

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{6841}}^1$

素因数の和:6920

約数の個数: 24

約数和(自身を含む): 19212336

約数和(自身を除く): 10469538

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 6841, 13682, 20523, 41046, 61569, 123138, 485711, 971422, 1457133, 2914266, 4371399, 8742798]

約数ペア:

[(1, 8742798), (2, 4371399), (3, 2914266), (6, 1457133), (9, 971422), (18, 485711), (71, 123138), (142, 61569), (213, 41046), (426, 20523), (639, 13682), (1278, 6841)]