384947954

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{727}}^1$

素因数の和:950

約数の個数: 32

約数和(自身を含む): 608864256

約数和(自身を除く): 223916302

約数列:

[1, 2, 43, 47, 86, 94, 131, 262, 727, 1454, 2021, 4042, 5633, 6157, 11266, 12314, 31261, 34169, 62522, 68338, 95237, 190474, 264751, 529502, 1469267, 2938534, 4095191, 4476139, 8190382, 8952278, 192473977, 384947954]

約数ペア:

[(1, 384947954), (2, 192473977), (43, 8952278), (47, 8190382), (86, 4476139), (94, 4095191), (131, 2938534), (262, 1469267), (727, 529502), (1454, 264751), (2021, 190474), (4042, 95237), (5633, 68338), (6157, 62522), (11266, 34169), (12314, 31261)]