4202168

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:255

約数の個数: 32

約数和(自身を含む): 8184000

約数和(自身を除く): 3981832

約数列:

[1, 2, 4, 8, 61, 79, 109, 122, 158, 218, 244, 316, 436, 488, 632, 872, 4819, 6649, 8611, 9638, 13298, 17222, 19276, 26596, 34444, 38552, 53192, 68888, 525271, 1050542, 2101084, 4202168]

約数ペア:

[(1, 4202168), (2, 2101084), (4, 1050542), (8, 525271), (61, 68888), (79, 53192), (109, 38552), (122, 34444), (158, 26596), (218, 19276), (244, 17222), (316, 13298), (436, 9638), (488, 8611), (632, 6649), (872, 4819)]