4076488

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2063}}^1$

素因数の和:2101

約数の個数: 32

約数和(自身を含む): 8668800

約数和(自身を除く): 4592312

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 2063, 4126, 8252, 16504, 26819, 39197, 53638, 78394, 107276, 156788, 214552, 313576, 509561, 1019122, 2038244, 4076488]

約数ペア:

[(1, 4076488), (2, 2038244), (4, 1019122), (8, 509561), (13, 313576), (19, 214552), (26, 156788), (38, 107276), (52, 78394), (76, 53638), (104, 39197), (152, 26819), (247, 16504), (494, 8252), (988, 4126), (1976, 2063)]