2106331395

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{499}}^1\times {\mathrm{5743}}^1$

素因数の和:6264

約数の個数: 48

約数和(自身を含む): 3928896000

約数和(自身を除く): 1822564605

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 499, 735, 1497, 2495, 3493, 5743, 7485, 10479, 17229, 17465, 24451, 28715, 40201, 52395, 73353, 86145, 120603, 122255, 201005, 281407, 366765, 603015, 844221, 1407035, 2865757, 4221105, 8597271, 14328785, 20060299, 42986355, 60180897, 100301495, 140422093, 300904485, 421266279, 702110465, 2106331395]

約数ペア:

[(1, 2106331395), (3, 702110465), (5, 421266279), (7, 300904485), (15, 140422093), (21, 100301495), (35, 60180897), (49, 42986355), (105, 20060299), (147, 14328785), (245, 8597271), (499, 4221105), (735, 2865757), (1497, 1407035), (2495, 844221), (3493, 603015), (5743, 366765), (7485, 281407), (10479, 201005), (17229, 122255), (17465, 120603), (24451, 86145), (28715, 73353), (40201, 52395)]