1407504

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:148

約数の個数: 80

約数和(自身を含む): 4285440

約数和(自身を除く): 2877936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 59, 71, 84, 112, 118, 142, 168, 177, 213, 236, 284, 336, 354, 413, 426, 472, 497, 568, 708, 826, 852, 944, 994, 1136, 1239, 1416, 1491, 1652, 1704, 1988, 2478, 2832, 2982, 3304, 3408, 3976, 4189, 4956, 5964, 6608, 7952, 8378, 9912, 11928, 12567, 16756, 19824, 23856, 25134, 29323, 33512, 50268, 58646, 67024, 87969, 100536, 117292, 175938, 201072, 234584, 351876, 469168, 703752, 1407504]

約数ペア:

[(1, 1407504), (2, 703752), (3, 469168), (4, 351876), (6, 234584), (7, 201072), (8, 175938), (12, 117292), (14, 100536), (16, 87969), (21, 67024), (24, 58646), (28, 50268), (42, 33512), (48, 29323), (56, 25134), (59, 23856), (71, 19824), (84, 16756), (112, 12567), (118, 11928), (142, 9912), (168, 8378), (177, 7952), (213, 6608), (236, 5964), (284, 4956), (336, 4189), (354, 3976), (413, 3408), (426, 3304), (472, 2982), (497, 2832), (568, 2478), (708, 1988), (826, 1704), (852, 1652), (944, 1491), (994, 1416), (1136, 1239)]