3424400

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{1223}}^1$

素因数の和:1248

約数の個数: 60

約数和(自身を含む): 9410112

約数和(自身を除く): 5985712

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 140, 175, 200, 280, 350, 400, 560, 700, 1223, 1400, 2446, 2800, 4892, 6115, 8561, 9784, 12230, 17122, 19568, 24460, 30575, 34244, 42805, 48920, 61150, 68488, 85610, 97840, 122300, 136976, 171220, 214025, 244600, 342440, 428050, 489200, 684880, 856100, 1712200, 3424400]

約数ペア:

[(1, 3424400), (2, 1712200), (4, 856100), (5, 684880), (7, 489200), (8, 428050), (10, 342440), (14, 244600), (16, 214025), (20, 171220), (25, 136976), (28, 122300), (35, 97840), (40, 85610), (50, 68488), (56, 61150), (70, 48920), (80, 42805), (100, 34244), (112, 30575), (140, 24460), (175, 19568), (200, 17122), (280, 12230), (350, 9784), (400, 8561), (560, 6115), (700, 4892), (1223, 2800), (1400, 2446)]