7982288

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{199}}^1$

素因数の和:339

約数の個数: 40

約数和(自身を含む): 16368000

約数和(自身を除く): 8385712

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 109, 184, 199, 218, 368, 398, 436, 796, 872, 1592, 1744, 2507, 3184, 4577, 5014, 9154, 10028, 18308, 20056, 21691, 36616, 40112, 43382, 73232, 86764, 173528, 347056, 498893, 997786, 1995572, 3991144, 7982288]

約数ペア:

[(1, 7982288), (2, 3991144), (4, 1995572), (8, 997786), (16, 498893), (23, 347056), (46, 173528), (92, 86764), (109, 73232), (184, 43382), (199, 40112), (218, 36616), (368, 21691), (398, 20056), (436, 18308), (796, 10028), (872, 9154), (1592, 5014), (1744, 4577), (2507, 3184)]