7868367052

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{697303}}^1$

素因数の和:697358

約数の個数: 48

約数和(自身を含む): 17493962752

約数和(自身を除く): 9625595700

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 62, 91, 124, 182, 217, 364, 403, 434, 806, 868, 1612, 2821, 5642, 11284, 697303, 1394606, 2789212, 4881121, 9064939, 9762242, 18129878, 19524484, 21616393, 36259756, 43232786, 63454573, 86465572, 126909146, 151314751, 253818292, 281013109, 302629502, 562026218, 605259004, 1124052436, 1967091763, 3934183526, 7868367052]

約数ペア:

[(1, 7868367052), (2, 3934183526), (4, 1967091763), (7, 1124052436), (13, 605259004), (14, 562026218), (26, 302629502), (28, 281013109), (31, 253818292), (52, 151314751), (62, 126909146), (91, 86465572), (124, 63454573), (182, 43232786), (217, 36259756), (364, 21616393), (403, 19524484), (434, 18129878), (806, 9762242), (868, 9064939), (1612, 4881121), (2821, 2789212), (5642, 1394606), (11284, 697303)]