4909912

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2039}}^1$

素因数の和:2095

約数の個数: 32

約数和(自身を含む): 10771200

約数和(自身を除く): 5861288

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 301, 344, 602, 1204, 2039, 2408, 4078, 8156, 14273, 16312, 28546, 57092, 87677, 114184, 175354, 350708, 613739, 701416, 1227478, 2454956, 4909912]

約数ペア:

[(1, 4909912), (2, 2454956), (4, 1227478), (7, 701416), (8, 613739), (14, 350708), (28, 175354), (43, 114184), (56, 87677), (86, 57092), (172, 28546), (301, 16312), (344, 14273), (602, 8156), (1204, 4078), (2039, 2408)]