4297986

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{443}}^1$

素因数の和:476

約数の個数: 72

約数和(自身を含む): 11844144

約数和(自身を除く): 7546158

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 49, 63, 66, 77, 98, 99, 126, 147, 154, 198, 231, 294, 441, 443, 462, 539, 693, 882, 886, 1078, 1329, 1386, 1617, 2658, 3101, 3234, 3987, 4851, 4873, 6202, 7974, 9303, 9702, 9746, 14619, 18606, 21707, 27909, 29238, 34111, 43414, 43857, 55818, 65121, 68222, 87714, 102333, 130242, 195363, 204666, 238777, 306999, 390726, 477554, 613998, 716331, 1432662, 2148993, 4297986]

約数ペア:

[(1, 4297986), (2, 2148993), (3, 1432662), (6, 716331), (7, 613998), (9, 477554), (11, 390726), (14, 306999), (18, 238777), (21, 204666), (22, 195363), (33, 130242), (42, 102333), (49, 87714), (63, 68222), (66, 65121), (77, 55818), (98, 43857), (99, 43414), (126, 34111), (147, 29238), (154, 27909), (198, 21707), (231, 18606), (294, 14619), (441, 9746), (443, 9702), (462, 9303), (539, 7974), (693, 6202), (882, 4873), (886, 4851), (1078, 3987), (1329, 3234), (1386, 3101), (1617, 2658)]