284180944

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{291169}}^1$

素因数の和:291238

約数の個数: 20

約数和(自身を含む): 559628740

約数和(自身を除く): 275447796

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 291169, 582338, 1164676, 2329352, 4658704, 17761309, 35522618, 71045236, 142090472, 284180944]

約数ペア:

[(1, 284180944), (2, 142090472), (4, 71045236), (8, 35522618), (16, 17761309), (61, 4658704), (122, 2329352), (244, 1164676), (488, 582338), (976, 291169)]