9765472

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1$

素因数の和:251

約数の個数: 48

約数和(自身を含む): 20224512

約数和(自身を除く): 10459040

約数列:

[1, 2, 4, 8, 16, 32, 43, 47, 86, 94, 151, 172, 188, 302, 344, 376, 604, 688, 752, 1208, 1376, 1504, 2021, 2416, 4042, 4832, 6493, 7097, 8084, 12986, 14194, 16168, 25972, 28388, 32336, 51944, 56776, 64672, 103888, 113552, 207776, 227104, 305171, 610342, 1220684, 2441368, 4882736, 9765472]

約数ペア:

[(1, 9765472), (2, 4882736), (4, 2441368), (8, 1220684), (16, 610342), (32, 305171), (43, 227104), (47, 207776), (86, 113552), (94, 103888), (151, 64672), (172, 56776), (188, 51944), (302, 32336), (344, 28388), (376, 25972), (604, 16168), (688, 14194), (752, 12986), (1208, 8084), (1376, 7097), (1504, 6493), (2021, 4832), (2416, 4042)]