9223270

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{2689}}^1$

素因数の和:2717

約数の個数: 32

約数和(自身を含む): 19368000

約数和(自身を除く): 10144730

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 490, 686, 1715, 2689, 3430, 5378, 13445, 18823, 26890, 37646, 94115, 131761, 188230, 263522, 658805, 922327, 1317610, 1844654, 4611635, 9223270]

約数ペア:

[(1, 9223270), (2, 4611635), (5, 1844654), (7, 1317610), (10, 922327), (14, 658805), (35, 263522), (49, 188230), (70, 131761), (98, 94115), (245, 37646), (343, 26890), (490, 18823), (686, 13445), (1715, 5378), (2689, 3430)]