7307936

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:213

約数の個数: 48

約数和(自身を含む): 15168384

約数和(自身を除く): 7860448

約数列:

[1, 2, 4, 8, 16, 32, 43, 47, 86, 94, 113, 172, 188, 226, 344, 376, 452, 688, 752, 904, 1376, 1504, 1808, 2021, 3616, 4042, 4859, 5311, 8084, 9718, 10622, 16168, 19436, 21244, 32336, 38872, 42488, 64672, 77744, 84976, 155488, 169952, 228373, 456746, 913492, 1826984, 3653968, 7307936]

約数ペア:

[(1, 7307936), (2, 3653968), (4, 1826984), (8, 913492), (16, 456746), (32, 228373), (43, 169952), (47, 155488), (86, 84976), (94, 77744), (113, 64672), (172, 42488), (188, 38872), (226, 32336), (344, 21244), (376, 19436), (452, 16168), (688, 10622), (752, 9718), (904, 8084), (1376, 5311), (1504, 4859), (1808, 4042), (2021, 3616)]