9620870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{823}}^1$

素因数の和:1004

約数の個数: 32

約数和(自身を含む): 19934208

約数和(自身を除く): 10313338

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 167, 334, 823, 835, 1169, 1646, 1670, 2338, 4115, 5761, 5845, 8230, 11522, 11690, 28805, 57610, 137441, 274882, 687205, 962087, 1374410, 1924174, 4810435, 9620870]

約数ペア:

[(1, 9620870), (2, 4810435), (5, 1924174), (7, 1374410), (10, 962087), (14, 687205), (35, 274882), (70, 137441), (167, 57610), (334, 28805), (823, 11690), (835, 11522), (1169, 8230), (1646, 5845), (1670, 5761), (2338, 4115)]