8684172

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{547}}^1$

素因数の和:577

約数の個数: 90

約数和(自身を含む): 26456892

約数和(自身を除く): 17772720

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 189, 196, 252, 294, 324, 378, 441, 547, 567, 588, 756, 882, 1094, 1134, 1323, 1641, 1764, 2188, 2268, 2646, 3282, 3829, 3969, 4923, 5292, 6564, 7658, 7938, 9846, 11487, 14769, 15316, 15876, 19692, 22974, 26803, 29538, 34461, 44307, 45948, 53606, 59076, 68922, 80409, 88614, 103383, 107212, 137844, 160818, 177228, 206766, 241227, 310149, 321636, 413532, 482454, 620298, 723681, 964908, 1240596, 1447362, 2171043, 2894724, 4342086, 8684172]

約数ペア:

[(1, 8684172), (2, 4342086), (3, 2894724), (4, 2171043), (6, 1447362), (7, 1240596), (9, 964908), (12, 723681), (14, 620298), (18, 482454), (21, 413532), (27, 321636), (28, 310149), (36, 241227), (42, 206766), (49, 177228), (54, 160818), (63, 137844), (81, 107212), (84, 103383), (98, 88614), (108, 80409), (126, 68922), (147, 59076), (162, 53606), (189, 45948), (196, 44307), (252, 34461), (294, 29538), (324, 26803), (378, 22974), (441, 19692), (547, 15876), (567, 15316), (588, 14769), (756, 11487), (882, 9846), (1094, 7938), (1134, 7658), (1323, 6564), (1641, 5292), (1764, 4923), (2188, 3969), (2268, 3829), (2646, 3282)]