2388699

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1$

素因数の和:315

約数の個数: 24

約数和(自身を含む): 3707600

約数和(自身を除く): 1318901

約数列:

[1, 3, 9, 19, 57, 61, 171, 183, 229, 549, 687, 1159, 2061, 3477, 4351, 10431, 13053, 13969, 39159, 41907, 125721, 265411, 796233, 2388699]

約数ペア:

[(1, 2388699), (3, 796233), (9, 265411), (19, 125721), (57, 41907), (61, 39159), (171, 13969), (183, 13053), (229, 10431), (549, 4351), (687, 3477), (1159, 2061)]