3308340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{7877}}^1$

素因数の和:7896

約数の個数: 48

約数和(自身を含む): 10588032

約数和(自身を除く): 7279692

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 7877, 15754, 23631, 31508, 39385, 47262, 55139, 78770, 94524, 110278, 118155, 157540, 165417, 220556, 236310, 275695, 330834, 472620, 551390, 661668, 827085, 1102780, 1654170, 3308340]

約数ペア:

[(1, 3308340), (2, 1654170), (3, 1102780), (4, 827085), (5, 661668), (6, 551390), (7, 472620), (10, 330834), (12, 275695), (14, 236310), (15, 220556), (20, 165417), (21, 157540), (28, 118155), (30, 110278), (35, 94524), (42, 78770), (60, 55139), (70, 47262), (84, 39385), (105, 31508), (140, 23631), (210, 15754), (420, 7877)]