2578139522

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{113}}^1\times {\mathrm{5639}}^1$

素因数の和:5795

約数の個数: 48

約数和(自身を含む): 4737329280

約数和(自身を除く): 2159189758

約数列:

[1, 2, 7, 14, 17, 34, 113, 119, 226, 238, 289, 578, 791, 1582, 1921, 2023, 3842, 4046, 5639, 11278, 13447, 26894, 32657, 39473, 65314, 78946, 95863, 191726, 228599, 457198, 637207, 671041, 1274414, 1342082, 1629671, 3259342, 4460449, 8920898, 10832519, 11407697, 21665038, 22815394, 75827633, 151655266, 184152823, 368305646, 1289069761, 2578139522]

約数ペア:

[(1, 2578139522), (2, 1289069761), (7, 368305646), (14, 184152823), (17, 151655266), (34, 75827633), (113, 22815394), (119, 21665038), (226, 11407697), (238, 10832519), (289, 8920898), (578, 4460449), (791, 3259342), (1582, 1629671), (1921, 1342082), (2023, 1274414), (3842, 671041), (4046, 637207), (5639, 457198), (11278, 228599), (13447, 191726), (26894, 95863), (32657, 78946), (39473, 65314)]