2941136

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{983}}^1$

素因数の和:1019

約数の個数: 40

約数和(自身を含む): 6588864

約数和(自身を除く): 3647728

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 272, 374, 748, 983, 1496, 1966, 2992, 3932, 7864, 10813, 15728, 16711, 21626, 33422, 43252, 66844, 86504, 133688, 173008, 183821, 267376, 367642, 735284, 1470568, 2941136]

約数ペア:

[(1, 2941136), (2, 1470568), (4, 735284), (8, 367642), (11, 267376), (16, 183821), (17, 173008), (22, 133688), (34, 86504), (44, 66844), (68, 43252), (88, 33422), (136, 21626), (176, 16711), (187, 15728), (272, 10813), (374, 7864), (748, 3932), (983, 2992), (1496, 1966)]