8167796

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1181}}^1$

素因数の和:1224

約数の個数: 48

約数和(自身を含む): 18533760

約数和(自身を除く): 10365964

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 133, 182, 247, 266, 364, 494, 532, 988, 1181, 1729, 2362, 3458, 4724, 6916, 8267, 15353, 16534, 22439, 30706, 33068, 44878, 61412, 89756, 107471, 157073, 214942, 291707, 314146, 429884, 583414, 628292, 1166828, 2041949, 4083898, 8167796]

約数ペア:

[(1, 8167796), (2, 4083898), (4, 2041949), (7, 1166828), (13, 628292), (14, 583414), (19, 429884), (26, 314146), (28, 291707), (38, 214942), (52, 157073), (76, 107471), (91, 89756), (133, 61412), (182, 44878), (247, 33068), (266, 30706), (364, 22439), (494, 16534), (532, 15353), (988, 8267), (1181, 6916), (1729, 4724), (2362, 3458)]