2397796

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{389}}^1$

素因数の和:483

約数の個数: 24

約数和(自身を含む): 4455360

約数和(自身を除く): 2057564

約数列:

[1, 2, 4, 23, 46, 67, 92, 134, 268, 389, 778, 1541, 1556, 3082, 6164, 8947, 17894, 26063, 35788, 52126, 104252, 599449, 1198898, 2397796]

約数ペア:

[(1, 2397796), (2, 1198898), (4, 599449), (23, 104252), (46, 52126), (67, 35788), (92, 26063), (134, 17894), (268, 8947), (389, 6164), (778, 3082), (1541, 1556)]