3949416

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{2887}}^1$

素因数の和:2918

約数の個数: 48

約数和(自身を含む): 11263200

約数和(自身を除く): 7313784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 2887, 5774, 8661, 11548, 17322, 23096, 25983, 34644, 51966, 54853, 69288, 103932, 109706, 164559, 207864, 219412, 329118, 438824, 493677, 658236, 987354, 1316472, 1974708, 3949416]

約数ペア:

[(1, 3949416), (2, 1974708), (3, 1316472), (4, 987354), (6, 658236), (8, 493677), (9, 438824), (12, 329118), (18, 219412), (19, 207864), (24, 164559), (36, 109706), (38, 103932), (57, 69288), (72, 54853), (76, 51966), (114, 34644), (152, 25983), (171, 23096), (228, 17322), (342, 11548), (456, 8661), (684, 5774), (1368, 2887)]