4712690

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1$

素因数の和:362

約数の個数: 32

約数和(自身を含む): 8930304

約数和(自身を除く): 4217614

約数列:

[1, 2, 5, 10, 37, 47, 74, 94, 185, 235, 271, 370, 470, 542, 1355, 1739, 2710, 3478, 8695, 10027, 12737, 17390, 20054, 25474, 50135, 63685, 100270, 127370, 471269, 942538, 2356345, 4712690]

約数ペア:

[(1, 4712690), (2, 2356345), (5, 942538), (10, 471269), (37, 127370), (47, 100270), (74, 63685), (94, 50135), (185, 25474), (235, 20054), (271, 17390), (370, 12737), (470, 10027), (542, 8695), (1355, 3478), (1739, 2710)]