5128270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1201}}^1$

素因数の和:1276

約数の個数: 32

約数和(自身を含む): 10731456

約数和(自身を除く): 5603186

約数列:

[1, 2, 5, 7, 10, 14, 35, 61, 70, 122, 305, 427, 610, 854, 1201, 2135, 2402, 4270, 6005, 8407, 12010, 16814, 42035, 73261, 84070, 146522, 366305, 512827, 732610, 1025654, 2564135, 5128270]

約数ペア:

[(1, 5128270), (2, 2564135), (5, 1025654), (7, 732610), (10, 512827), (14, 366305), (35, 146522), (61, 84070), (70, 73261), (122, 42035), (305, 16814), (427, 12010), (610, 8407), (854, 6005), (1201, 4270), (2135, 2402)]