4886590

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{281}}^1$

素因数の和:372

約数の個数: 32

約数和(自身を含む): 9258624

約数和(自身を除く): 4372034

約数列:

[1, 2, 5, 10, 37, 47, 74, 94, 185, 235, 281, 370, 470, 562, 1405, 1739, 2810, 3478, 8695, 10397, 13207, 17390, 20794, 26414, 51985, 66035, 103970, 132070, 488659, 977318, 2443295, 4886590]

約数ペア:

[(1, 4886590), (2, 2443295), (5, 977318), (10, 488659), (37, 132070), (47, 103970), (74, 66035), (94, 51985), (185, 26414), (235, 20794), (281, 17390), (370, 13207), (470, 10397), (562, 8695), (1405, 3478), (1739, 2810)]