1884942

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1$

素因数の和:217

約数の個数: 48

約数和(自身を含む): 4436640

約数和(自身を除く): 2551698

約数列:

[1, 2, 3, 6, 9, 18, 23, 29, 46, 58, 69, 87, 138, 157, 174, 207, 261, 314, 414, 471, 522, 667, 942, 1334, 1413, 2001, 2826, 3611, 4002, 4553, 6003, 7222, 9106, 10833, 12006, 13659, 21666, 27318, 32499, 40977, 64998, 81954, 104719, 209438, 314157, 628314, 942471, 1884942]

約数ペア:

[(1, 1884942), (2, 942471), (3, 628314), (6, 314157), (9, 209438), (18, 104719), (23, 81954), (29, 64998), (46, 40977), (58, 32499), (69, 27318), (87, 21666), (138, 13659), (157, 12006), (174, 10833), (207, 9106), (261, 7222), (314, 6003), (414, 4553), (471, 4002), (522, 3611), (667, 2826), (942, 2001), (1334, 1413)]