3941700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{1877}}^1$

素因数の和:1901

約数の個数: 72

約数和(自身を含む): 13040832

約数和(自身を除く): 9099132

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 1877, 2100, 3754, 5631, 7508, 9385, 11262, 13139, 18770, 22524, 26278, 28155, 37540, 39417, 46925, 52556, 56310, 65695, 78834, 93850, 112620, 131390, 140775, 157668, 187700, 197085, 262780, 281550, 328475, 394170, 563100, 656950, 788340, 985425, 1313900, 1970850, 3941700]

約数ペア:

[(1, 3941700), (2, 1970850), (3, 1313900), (4, 985425), (5, 788340), (6, 656950), (7, 563100), (10, 394170), (12, 328475), (14, 281550), (15, 262780), (20, 197085), (21, 187700), (25, 157668), (28, 140775), (30, 131390), (35, 112620), (42, 93850), (50, 78834), (60, 65695), (70, 56310), (75, 52556), (84, 46925), (100, 39417), (105, 37540), (140, 28155), (150, 26278), (175, 22524), (210, 18770), (300, 13139), (350, 11262), (420, 9385), (525, 7508), (700, 5631), (1050, 3754), (1877, 2100)]