4890179

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{239}}^1$

素因数の和:362

約数の個数: 16

約数和(自身を含む): 5836800

約数和(自身を除く): 946621

約数列:

[1, 7, 37, 79, 239, 259, 553, 1673, 2923, 8843, 18881, 20461, 61901, 132167, 698597, 4890179]

約数ペア:

[(1, 4890179), (7, 698597), (37, 132167), (79, 61901), (239, 20461), (259, 18881), (553, 8843), (1673, 2923)]