4030702907

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{10729}}^1$

素因数の和:10812

約数の個数: 48

約数和(自身を含む): 5548525920

約数和(自身を除く): 1517823013

約数列:

[1, 7, 11, 17, 41, 49, 77, 119, 187, 287, 451, 539, 697, 833, 1309, 2009, 3157, 4879, 7667, 9163, 10729, 22099, 34153, 53669, 75103, 118019, 182393, 375683, 439889, 525721, 826133, 1276751, 2006323, 3079223, 4838779, 5782931, 7478113, 8937257, 14044261, 21554561, 33871453, 52346791, 82259243, 98309827, 237100171, 366427537, 575814701, 4030702907]

約数ペア:

[(1, 4030702907), (7, 575814701), (11, 366427537), (17, 237100171), (41, 98309827), (49, 82259243), (77, 52346791), (119, 33871453), (187, 21554561), (287, 14044261), (451, 8937257), (539, 7478113), (697, 5782931), (833, 4838779), (1309, 3079223), (2009, 2006323), (3157, 1276751), (4879, 826133), (7667, 525721), (9163, 439889), (10729, 375683), (22099, 182393), (34153, 118019), (53669, 75103)]