2197806

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1483}}^1$

素因数の和:1520

約数の個数: 32

約数和(自身を含む): 4986240

約数和(自身を除く): 2788434

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 1483, 2966, 4449, 8898, 19279, 28177, 38558, 56354, 57837, 84531, 115674, 169062, 366301, 732602, 1098903, 2197806]

約数ペア:

[(1, 2197806), (2, 1098903), (3, 732602), (6, 366301), (13, 169062), (19, 115674), (26, 84531), (38, 57837), (39, 56354), (57, 38558), (78, 28177), (114, 19279), (247, 8898), (494, 4449), (741, 2966), (1482, 1483)]