7890708

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{93937}}^1$

素因数の和:93951

約数の個数: 24

約数和(自身を含む): 21042112

約数和(自身を除く): 13151404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 93937, 187874, 281811, 375748, 563622, 657559, 1127244, 1315118, 1972677, 2630236, 3945354, 7890708]

約数ペア:

[(1, 7890708), (2, 3945354), (3, 2630236), (4, 1972677), (6, 1315118), (7, 1127244), (12, 657559), (14, 563622), (21, 375748), (28, 281811), (42, 187874), (84, 93937)]