2485404

素因数分解:

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

素因数の和:2576

約数の個数: 36

約数和(自身を含む): 6517784

約数和(自身を除く): 4032380

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 2557, 5114, 7671, 10228, 15342, 23013, 30684, 46026, 69039, 92052, 138078, 207117, 276156, 414234, 621351, 828468, 1242702, 2485404]

約数ペア:

[(1, 2485404), (2, 1242702), (3, 828468), (4, 621351), (6, 414234), (9, 276156), (12, 207117), (18, 138078), (27, 92052), (36, 69039), (54, 46026), (81, 30684), (108, 23013), (162, 15342), (243, 10228), (324, 7671), (486, 5114), (972, 2557)]