4487374

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{461}}^1$

素因数の和:651

約数の個数: 16

約数和(自身を含む): 7007616

約数和(自身を除く): 2520242

約数列:

[1, 2, 31, 62, 157, 314, 461, 922, 4867, 9734, 14291, 28582, 72377, 144754, 2243687, 4487374]

約数ペア:

[(1, 4487374), (2, 2243687), (31, 144754), (62, 72377), (157, 28582), (314, 14291), (461, 9734), (922, 4867)]