2417008

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{443}}^1$

素因数の和:493

約数の個数: 40

約数和(自身を含む): 5285376

約数和(自身を除く): 2868368

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 443, 496, 682, 886, 1364, 1772, 2728, 3544, 4873, 5456, 7088, 9746, 13733, 19492, 27466, 38984, 54932, 77968, 109864, 151063, 219728, 302126, 604252, 1208504, 2417008]

約数ペア:

[(1, 2417008), (2, 1208504), (4, 604252), (8, 302126), (11, 219728), (16, 151063), (22, 109864), (31, 77968), (44, 54932), (62, 38984), (88, 27466), (124, 19492), (176, 13733), (248, 9746), (341, 7088), (443, 5456), (496, 4873), (682, 3544), (886, 2728), (1364, 1772)]