4850406

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1$

素因数の和:178

約数の個数: 72

約数和(自身を含む): 12324312

約数和(自身を除く): 7473906

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 33, 34, 51, 66, 99, 102, 121, 131, 153, 187, 198, 242, 262, 306, 363, 374, 393, 561, 726, 786, 1089, 1122, 1179, 1441, 1683, 2057, 2178, 2227, 2358, 2882, 3366, 4114, 4323, 4454, 6171, 6681, 8646, 12342, 12969, 13362, 15851, 18513, 20043, 24497, 25938, 31702, 37026, 40086, 47553, 48994, 73491, 95106, 142659, 146982, 220473, 269467, 285318, 440946, 538934, 808401, 1616802, 2425203, 4850406]

約数ペア:

[(1, 4850406), (2, 2425203), (3, 1616802), (6, 808401), (9, 538934), (11, 440946), (17, 285318), (18, 269467), (22, 220473), (33, 146982), (34, 142659), (51, 95106), (66, 73491), (99, 48994), (102, 47553), (121, 40086), (131, 37026), (153, 31702), (187, 25938), (198, 24497), (242, 20043), (262, 18513), (306, 15851), (363, 13362), (374, 12969), (393, 12342), (561, 8646), (726, 6681), (786, 6171), (1089, 4454), (1122, 4323), (1179, 4114), (1441, 3366), (1683, 2882), (2057, 2358), (2178, 2227)]