7976268

素因数分解:

$2^2\times 3^2\times {\mathrm{149}}^1\times {\mathrm{1487}}^1$

素因数の和:1646

約数の個数: 36

約数和(自身を含む): 20311200

約数和(自身を除く): 12334932

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 149, 298, 447, 596, 894, 1341, 1487, 1788, 2682, 2974, 4461, 5364, 5948, 8922, 13383, 17844, 26766, 53532, 221563, 443126, 664689, 886252, 1329378, 1994067, 2658756, 3988134, 7976268]

約数ペア:

[(1, 7976268), (2, 3988134), (3, 2658756), (4, 1994067), (6, 1329378), (9, 886252), (12, 664689), (18, 443126), (36, 221563), (149, 53532), (298, 26766), (447, 17844), (596, 13383), (894, 8922), (1341, 5948), (1487, 5364), (1788, 4461), (2682, 2974)]