394921986

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{982393}}^1$

素因数の和:982465

約数の個数: 16

約数和(自身を含む): 801633504

約数和(自身を除く): 406711518

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 982393, 1964786, 2947179, 5894358, 65820331, 131640662, 197460993, 394921986]

約数ペア:

[(1, 394921986), (2, 197460993), (3, 131640662), (6, 65820331), (67, 5894358), (134, 2947179), (201, 1964786), (402, 982393)]