4238002

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{821}}^1$

素因数の和:941

約数の個数: 16

約数和(自身を含む): 6658200

約数和(自身を除く): 2420198

約数列:

[1, 2, 29, 58, 89, 178, 821, 1642, 2581, 5162, 23809, 47618, 73069, 146138, 2119001, 4238002]

約数ペア:

[(1, 4238002), (2, 2119001), (29, 146138), (58, 73069), (89, 47618), (178, 23809), (821, 5162), (1642, 2581)]