3972248

素因数分解:

$2^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{797}}^1$

素因数の和:899

約数の個数: 32

約数和(自身を含む): 8618400

約数和(自身を除く): 4646152

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 89, 178, 356, 623, 712, 797, 1246, 1594, 2492, 3188, 4984, 5579, 6376, 11158, 22316, 44632, 70933, 141866, 283732, 496531, 567464, 993062, 1986124, 3972248]

約数ペア:

[(1, 3972248), (2, 1986124), (4, 993062), (7, 567464), (8, 496531), (14, 283732), (28, 141866), (56, 70933), (89, 44632), (178, 22316), (356, 11158), (623, 6376), (712, 5579), (797, 4984), (1246, 3188), (1594, 2492)]