2912491284

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1\times {\mathrm{14303}}^1$

素因数の和:14620

約数の個数: 48

約数和(自身を含む): 6920847360

約数和(自身を除く): 4008356076

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 239, 284, 426, 478, 717, 852, 956, 1434, 2868, 14303, 16969, 28606, 33938, 42909, 50907, 57212, 67876, 85818, 101814, 171636, 203628, 1015513, 2031026, 3046539, 3418417, 4062052, 6093078, 6836834, 10255251, 12186156, 13673668, 20510502, 41021004, 242707607, 485415214, 728122821, 970830428, 1456245642, 2912491284]

約数ペア:

[(1, 2912491284), (2, 1456245642), (3, 970830428), (4, 728122821), (6, 485415214), (12, 242707607), (71, 41021004), (142, 20510502), (213, 13673668), (239, 12186156), (284, 10255251), (426, 6836834), (478, 6093078), (717, 4062052), (852, 3418417), (956, 3046539), (1434, 2031026), (2868, 1015513), (14303, 203628), (16969, 171636), (28606, 101814), (33938, 85818), (42909, 67876), (50907, 57212)]