2710366841

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{1867}}^1$

素因数の和:1990

約数の個数: 48

約数和(自身を含む): 3541817664

約数和(自身を除く): 831450823

約数列:

[1, 7, 13, 43, 49, 53, 91, 301, 371, 559, 637, 689, 1867, 2107, 2279, 2597, 3913, 4823, 13069, 15953, 24271, 27391, 29627, 33761, 80281, 91483, 98951, 111671, 169897, 207389, 561967, 692657, 1043653, 1189279, 1286363, 1451723, 3933769, 4254893, 4848599, 7305571, 9004541, 29784251, 51138997, 55313609, 63031787, 208489757, 387195263, 2710366841]

約数ペア:

[(1, 2710366841), (7, 387195263), (13, 208489757), (43, 63031787), (49, 55313609), (53, 51138997), (91, 29784251), (301, 9004541), (371, 7305571), (559, 4848599), (637, 4254893), (689, 3933769), (1867, 1451723), (2107, 1286363), (2279, 1189279), (2597, 1043653), (3913, 692657), (4823, 561967), (13069, 207389), (15953, 169897), (24271, 111671), (27391, 98951), (29627, 91483), (33761, 80281)]