8021216868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{95490677}}^1$

素因数の和:95490691

約数の個数: 24

約数和(自身を含む): 21389911872

約数和(自身を除く): 13368695004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 95490677, 190981354, 286472031, 381962708, 572944062, 668434739, 1145888124, 1336869478, 2005304217, 2673738956, 4010608434, 8021216868]

約数ペア:

[(1, 8021216868), (2, 4010608434), (3, 2673738956), (4, 2005304217), (6, 1336869478), (7, 1145888124), (12, 668434739), (14, 572944062), (21, 381962708), (28, 286472031), (42, 190981354), (84, 95490677)]