5127290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{823}}^1$

素因数の和:926

約数の個数: 32

約数和(自身を含む): 10679040

約数和(自身を除く): 5551750

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 89, 178, 445, 623, 823, 890, 1246, 1646, 3115, 4115, 5761, 6230, 8230, 11522, 28805, 57610, 73247, 146494, 366235, 512729, 732470, 1025458, 2563645, 5127290]

約数ペア:

[(1, 5127290), (2, 2563645), (5, 1025458), (7, 732470), (10, 512729), (14, 366235), (35, 146494), (70, 73247), (89, 57610), (178, 28805), (445, 11522), (623, 8230), (823, 6230), (890, 5761), (1246, 4115), (1646, 3115)]