1968174

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{647}}^1$

素因数の和:681

約数の個数: 36

約数和(自身を含む): 4624776

約数和(自身を除く): 2656602

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 169, 234, 338, 507, 647, 1014, 1294, 1521, 1941, 3042, 3882, 5823, 8411, 11646, 16822, 25233, 50466, 75699, 109343, 151398, 218686, 328029, 656058, 984087, 1968174]

約数ペア:

[(1, 1968174), (2, 984087), (3, 656058), (6, 328029), (9, 218686), (13, 151398), (18, 109343), (26, 75699), (39, 50466), (78, 25233), (117, 16822), (169, 11646), (234, 8411), (338, 5823), (507, 3882), (647, 3042), (1014, 1941), (1294, 1521)]