2941668

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{1993}}^1$

素因数の和:2044

約数の個数: 36

約数和(自身を含む): 7621068

約数和(自身を除く): 4679400

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 246, 369, 492, 738, 1476, 1993, 3986, 5979, 7972, 11958, 17937, 23916, 35874, 71748, 81713, 163426, 245139, 326852, 490278, 735417, 980556, 1470834, 2941668]

約数ペア:

[(1, 2941668), (2, 1470834), (3, 980556), (4, 735417), (6, 490278), (9, 326852), (12, 245139), (18, 163426), (36, 81713), (41, 71748), (82, 35874), (123, 23916), (164, 17937), (246, 11958), (369, 7972), (492, 5979), (738, 3986), (1476, 1993)]