1355046

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{419}}^1$

素因数の和:449

約数の個数: 48

約数和(自身を含む): 3447360

約数和(自身を除く): 2092314

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 77, 98, 147, 154, 231, 294, 419, 462, 539, 838, 1078, 1257, 1617, 2514, 2933, 3234, 4609, 5866, 8799, 9218, 13827, 17598, 20531, 27654, 32263, 41062, 61593, 64526, 96789, 123186, 193578, 225841, 451682, 677523, 1355046]

約数ペア:

[(1, 1355046), (2, 677523), (3, 451682), (6, 225841), (7, 193578), (11, 123186), (14, 96789), (21, 64526), (22, 61593), (33, 41062), (42, 32263), (49, 27654), (66, 20531), (77, 17598), (98, 13827), (147, 9218), (154, 8799), (231, 5866), (294, 4609), (419, 3234), (462, 2933), (539, 2514), (838, 1617), (1078, 1257)]