3711916

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{17}}^2\times {\mathrm{19}}^1$

素因数の和:83

約数の個数: 54

約数和(自身を含む): 7865340

約数和(自身を除く): 4153424

約数列:

[1, 2, 4, 13, 17, 19, 26, 34, 38, 52, 68, 76, 169, 221, 247, 289, 323, 338, 442, 494, 578, 646, 676, 884, 988, 1156, 1292, 2873, 3211, 3757, 4199, 5491, 5746, 6422, 7514, 8398, 10982, 11492, 12844, 15028, 16796, 21964, 48841, 54587, 71383, 97682, 109174, 142766, 195364, 218348, 285532, 927979, 1855958, 3711916]

約数ペア:

[(1, 3711916), (2, 1855958), (4, 927979), (13, 285532), (17, 218348), (19, 195364), (26, 142766), (34, 109174), (38, 97682), (52, 71383), (68, 54587), (76, 48841), (169, 21964), (221, 16796), (247, 15028), (289, 12844), (323, 11492), (338, 10982), (442, 8398), (494, 7514), (578, 6422), (646, 5746), (676, 5491), (884, 4199), (988, 3757), (1156, 3211), (1292, 2873)]