2852421

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:197

約数の個数: 32

約数和(自身を含む): 4583040

約数和(自身を除く): 1730619

約数列:

[1, 3, 11, 13, 33, 39, 61, 109, 143, 183, 327, 429, 671, 793, 1199, 1417, 2013, 2379, 3597, 4251, 6649, 8723, 15587, 19947, 26169, 46761, 73139, 86437, 219417, 259311, 950807, 2852421]

約数ペア:

[(1, 2852421), (3, 950807), (11, 259311), (13, 219417), (33, 86437), (39, 73139), (61, 46761), (109, 26169), (143, 19947), (183, 15587), (327, 8723), (429, 6649), (671, 4251), (793, 3597), (1199, 2379), (1417, 2013)]