634426198

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{8111}}^1$

素因数の和:8308

約数の個数: 32

約数和(自身を含む): 1124517888

約数和(自身を除く): 490091690

約数列:

[1, 2, 7, 14, 37, 74, 151, 259, 302, 518, 1057, 2114, 5587, 8111, 11174, 16222, 39109, 56777, 78218, 113554, 300107, 600214, 1224761, 2100749, 2449522, 4201498, 8573327, 17146654, 45316157, 90632314, 317213099, 634426198]

約数ペア:

[(1, 634426198), (2, 317213099), (7, 90632314), (14, 45316157), (37, 17146654), (74, 8573327), (151, 4201498), (259, 2449522), (302, 2100749), (518, 1224761), (1057, 600214), (2114, 300107), (5587, 113554), (8111, 78218), (11174, 56777), (16222, 39109)]