1396454

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{167}}^1$

素因数の和:319

約数の個数: 16

約数和(自身を含む): 2183328

約数和(自身を除く): 786874

約数列:

[1, 2, 37, 74, 113, 167, 226, 334, 4181, 6179, 8362, 12358, 18871, 37742, 698227, 1396454]

約数ペア:

[(1, 1396454), (2, 698227), (37, 37742), (74, 18871), (113, 12358), (167, 8362), (226, 6179), (334, 4181)]