1947935395

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{877}}^1\times {\mathrm{3733}}^1$

素因数の和:4639

約数の個数: 32

約数和(自身を含む): 2832582528

約数和(自身を除く): 884647133

約数列:

[1, 5, 7, 17, 35, 85, 119, 595, 877, 3733, 4385, 6139, 14909, 18665, 26131, 30695, 63461, 74545, 104363, 130655, 317305, 444227, 521815, 2221135, 3273841, 16369205, 22916887, 55655297, 114584435, 278276485, 389587079, 1947935395]

約数ペア:

[(1, 1947935395), (5, 389587079), (7, 278276485), (17, 114584435), (35, 55655297), (85, 22916887), (119, 16369205), (595, 3273841), (877, 2221135), (3733, 521815), (4385, 444227), (6139, 317305), (14909, 130655), (18665, 104363), (26131, 74545), (30695, 63461)]