2490334014

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1446187}}^1$

素因数の和:1446240

約数の個数: 32

約数和(自身を含む): 5831030016

約数和(自身を除く): 3340696002

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 574, 861, 1722, 1446187, 2892374, 4338561, 8677122, 10123309, 20246618, 30369927, 59293667, 60739854, 118587334, 177881001, 355762002, 415055669, 830111338, 1245167007, 2490334014]

約数ペア:

[(1, 2490334014), (2, 1245167007), (3, 830111338), (6, 415055669), (7, 355762002), (14, 177881001), (21, 118587334), (41, 60739854), (42, 59293667), (82, 30369927), (123, 20246618), (246, 10123309), (287, 8677122), (574, 4338561), (861, 2892374), (1722, 1446187)]