3926312

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1987}}^1$

素因数の和:2025

約数の個数: 32

約数和(自身を含む): 8349600

約数和(自身を除く): 4423288

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 1987, 3974, 7948, 15896, 25831, 37753, 51662, 75506, 103324, 151012, 206648, 302024, 490789, 981578, 1963156, 3926312]

約数ペア:

[(1, 3926312), (2, 1963156), (4, 981578), (8, 490789), (13, 302024), (19, 206648), (26, 151012), (38, 103324), (52, 75506), (76, 51662), (104, 37753), (152, 25831), (247, 15896), (494, 7948), (988, 3974), (1976, 1987)]