2520138

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{6269}}^1$

素因数の和:6341

約数の個数: 16

約数和(自身を含む): 5116320

約数和(自身を除く): 2596182

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 6269, 12538, 18807, 37614, 420023, 840046, 1260069, 2520138]

約数ペア:

[(1, 2520138), (2, 1260069), (3, 840046), (6, 420023), (67, 37614), (134, 18807), (201, 12538), (402, 6269)]