312474498

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1993}}^1\times {\mathrm{3733}}^1$

素因数の和:5738

約数の個数: 32

約数和(自身を含む): 714777216

約数和(自身を除く): 402302718

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1993, 3733, 3986, 5979, 7466, 11199, 11958, 13951, 22398, 26131, 27902, 41853, 52262, 78393, 83706, 156786, 7439869, 14879738, 22319607, 44639214, 52079083, 104158166, 156237249, 312474498]

約数ペア:

[(1, 312474498), (2, 156237249), (3, 104158166), (6, 52079083), (7, 44639214), (14, 22319607), (21, 14879738), (42, 7439869), (1993, 156786), (3733, 83706), (3986, 78393), (5979, 52262), (7466, 41853), (11199, 27902), (11958, 26131), (13951, 22398)]