8021002

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{619}}^1$

素因数の和:682

約数の個数: 32

約数和(自身を含む): 14284800

約数和(自身を除く): 6263798

約数列:

[1, 2, 11, 19, 22, 31, 38, 62, 209, 341, 418, 589, 619, 682, 1178, 1238, 6479, 6809, 11761, 12958, 13618, 19189, 23522, 38378, 129371, 211079, 258742, 364591, 422158, 729182, 4010501, 8021002]

約数ペア:

[(1, 8021002), (2, 4010501), (11, 729182), (19, 422158), (22, 364591), (31, 258742), (38, 211079), (62, 129371), (209, 38378), (341, 23522), (418, 19189), (589, 13618), (619, 12958), (682, 11761), (1178, 6809), (1238, 6479)]