978468

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{1217}}^1$

素因数の和:1291

約数の個数: 24

約数和(自身を含む): 2319072

約数和(自身を除く): 1340604

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 804, 1217, 2434, 3651, 4868, 7302, 14604, 81539, 163078, 244617, 326156, 489234, 978468]

約数ペア:

[(1, 978468), (2, 489234), (3, 326156), (4, 244617), (6, 163078), (12, 81539), (67, 14604), (134, 7302), (201, 4868), (268, 3651), (402, 2434), (804, 1217)]