4221342

素因数分解:

$2^1\times 3^3\times {\mathrm{78173}}^1$

素因数の和:78184

約数の個数: 16

約数和(自身を含む): 9380880

約数和(自身を除く): 5159538

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 78173, 156346, 234519, 469038, 703557, 1407114, 2110671, 4221342]

約数ペア:

[(1, 4221342), (2, 2110671), (3, 1407114), (6, 703557), (9, 469038), (18, 234519), (27, 156346), (54, 78173)]