279066956

素因数分解:

$2^2\times 7^2\times {\mathrm{1031}}^1\times {\mathrm{1381}}^1$

素因数の和:2430

約数の個数: 36

約数和(自身を含む): 569063376

約数和(自身を除く): 289996420

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 1031, 1381, 2062, 2762, 4124, 5524, 7217, 9667, 14434, 19334, 28868, 38668, 50519, 67669, 101038, 135338, 202076, 270676, 1423811, 2847622, 5695244, 9966677, 19933354, 39866708, 69766739, 139533478, 279066956]

約数ペア:

[(1, 279066956), (2, 139533478), (4, 69766739), (7, 39866708), (14, 19933354), (28, 9966677), (49, 5695244), (98, 2847622), (196, 1423811), (1031, 270676), (1381, 202076), (2062, 135338), (2762, 101038), (4124, 67669), (5524, 50519), (7217, 38668), (9667, 28868), (14434, 19334)]