1055628

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:147

約数の個数: 72

約数和(自身を含む): 3144960

約数和(自身を除く): 2089332

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 59, 63, 71, 84, 118, 126, 142, 177, 213, 236, 252, 284, 354, 413, 426, 497, 531, 639, 708, 826, 852, 994, 1062, 1239, 1278, 1491, 1652, 1988, 2124, 2478, 2556, 2982, 3717, 4189, 4473, 4956, 5964, 7434, 8378, 8946, 12567, 14868, 16756, 17892, 25134, 29323, 37701, 50268, 58646, 75402, 87969, 117292, 150804, 175938, 263907, 351876, 527814, 1055628]

約数ペア:

[(1, 1055628), (2, 527814), (3, 351876), (4, 263907), (6, 175938), (7, 150804), (9, 117292), (12, 87969), (14, 75402), (18, 58646), (21, 50268), (28, 37701), (36, 29323), (42, 25134), (59, 17892), (63, 16756), (71, 14868), (84, 12567), (118, 8946), (126, 8378), (142, 7434), (177, 5964), (213, 4956), (236, 4473), (252, 4189), (284, 3717), (354, 2982), (413, 2556), (426, 2478), (497, 2124), (531, 1988), (639, 1652), (708, 1491), (826, 1278), (852, 1239), (994, 1062)]