2253869282

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{255947}}^1$

素因数の和:256010

約数の個数: 32

約数和(自身を含む): 4201642368

約数和(自身を除く): 1947773086

約数列:

[1, 2, 7, 14, 17, 34, 37, 74, 119, 238, 259, 518, 629, 1258, 4403, 8806, 255947, 511894, 1791629, 3583258, 4351099, 8702198, 9470039, 18940078, 30457693, 60915386, 66290273, 132580546, 160990663, 321981326, 1126934641, 2253869282]

約数ペア:

[(1, 2253869282), (2, 1126934641), (7, 321981326), (14, 160990663), (17, 132580546), (34, 66290273), (37, 60915386), (74, 30457693), (119, 18940078), (238, 9470039), (259, 8702198), (518, 4351099), (629, 3583258), (1258, 1791629), (4403, 511894), (8806, 255947)]