1974708

素因数分解:

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

素因数の和:2916

約数の個数: 36

約数和(自身を含む): 5256160

約数和(自身を除く): 3281452

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 2887, 5774, 8661, 11548, 17322, 25983, 34644, 51966, 54853, 103932, 109706, 164559, 219412, 329118, 493677, 658236, 987354, 1974708]

約数ペア:

[(1, 1974708), (2, 987354), (3, 658236), (4, 493677), (6, 329118), (9, 219412), (12, 164559), (18, 109706), (19, 103932), (36, 54853), (38, 51966), (57, 34644), (76, 25983), (114, 17322), (171, 11548), (228, 8661), (342, 5774), (684, 2887)]