2328944

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1$

素因数の和:237

約数の個数: 40

約数和(自身を含む): 4880640

約数和(自身を除く): 2551696

約数列:

[1, 2, 4, 8, 16, 19, 38, 47, 76, 94, 152, 163, 188, 304, 326, 376, 652, 752, 893, 1304, 1786, 2608, 3097, 3572, 6194, 7144, 7661, 12388, 14288, 15322, 24776, 30644, 49552, 61288, 122576, 145559, 291118, 582236, 1164472, 2328944]

約数ペア:

[(1, 2328944), (2, 1164472), (4, 582236), (8, 291118), (16, 145559), (19, 122576), (38, 61288), (47, 49552), (76, 30644), (94, 24776), (152, 15322), (163, 14288), (188, 12388), (304, 7661), (326, 7144), (376, 6194), (652, 3572), (752, 3097), (893, 2608), (1304, 1786)]