1242702

素因数分解:

$2^1\times 3^5\times {\mathrm{2557}}^1$

素因数の和:2574

約数の個数: 24

約数和(自身を含む): 2793336

約数和(自身を除く): 1550634

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 2557, 5114, 7671, 15342, 23013, 46026, 69039, 138078, 207117, 414234, 621351, 1242702]

約数ペア:

[(1, 1242702), (2, 621351), (3, 414234), (6, 207117), (9, 138078), (18, 69039), (27, 46026), (54, 23013), (81, 15342), (162, 7671), (243, 5114), (486, 2557)]