4043048

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{397}}^1$

素因数の和:489

約数の個数: 32

約数和(自身を含む): 8119200

約数和(自身を除く): 4076152

約数列:

[1, 2, 4, 8, 19, 38, 67, 76, 134, 152, 268, 397, 536, 794, 1273, 1588, 2546, 3176, 5092, 7543, 10184, 15086, 26599, 30172, 53198, 60344, 106396, 212792, 505381, 1010762, 2021524, 4043048]

約数ペア:

[(1, 4043048), (2, 2021524), (4, 1010762), (8, 505381), (19, 212792), (38, 106396), (67, 60344), (76, 53198), (134, 30172), (152, 26599), (268, 15086), (397, 10184), (536, 7543), (794, 5092), (1273, 3176), (1588, 2546)]