4075652

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1$

素因数の和:240

約数の個数: 48

約数和(自身を含む): 8816640

約数和(自身を除く): 4740988

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 47, 76, 94, 133, 163, 188, 266, 326, 329, 532, 652, 658, 893, 1141, 1316, 1786, 2282, 3097, 3572, 4564, 6194, 6251, 7661, 12388, 12502, 15322, 21679, 25004, 30644, 43358, 53627, 86716, 107254, 145559, 214508, 291118, 582236, 1018913, 2037826, 4075652]

約数ペア:

[(1, 4075652), (2, 2037826), (4, 1018913), (7, 582236), (14, 291118), (19, 214508), (28, 145559), (38, 107254), (47, 86716), (76, 53627), (94, 43358), (133, 30644), (163, 25004), (188, 21679), (266, 15322), (326, 12502), (329, 12388), (532, 7661), (652, 6251), (658, 6194), (893, 4564), (1141, 3572), (1316, 3097), (1786, 2282)]