9871206

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{727}}^1$

素因数の和:836

約数の個数: 32

約数和(自身を含む): 20686848

約数和(自身を除く): 10815642

約数列:

[1, 2, 3, 6, 31, 62, 73, 93, 146, 186, 219, 438, 727, 1454, 2181, 2263, 4362, 4526, 6789, 13578, 22537, 45074, 53071, 67611, 106142, 135222, 159213, 318426, 1645201, 3290402, 4935603, 9871206]

約数ペア:

[(1, 9871206), (2, 4935603), (3, 3290402), (6, 1645201), (31, 318426), (62, 159213), (73, 135222), (93, 106142), (146, 67611), (186, 53071), (219, 45074), (438, 22537), (727, 13578), (1454, 6789), (2181, 4526), (2263, 4362)]