1056764

素因数分解:

$2^2\times {\mathrm{61}}^2\times {\mathrm{71}}^1$

素因数の和:197

約数の個数: 18

約数和(自身を含む): 1906632

約数和(自身を除く): 849868

約数列:

[1, 2, 4, 61, 71, 122, 142, 244, 284, 3721, 4331, 7442, 8662, 14884, 17324, 264191, 528382, 1056764]

約数ペア:

[(1, 1056764), (2, 528382), (4, 264191), (61, 17324), (71, 14884), (122, 8662), (142, 7442), (244, 4331), (284, 3721)]