4221168

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{739}}^1$

素因数の和:774

約数の個数: 80

約数和(自身を含む): 13213440

約数和(自身を除く): 8992272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 84, 102, 112, 119, 136, 168, 204, 238, 272, 336, 357, 408, 476, 714, 739, 816, 952, 1428, 1478, 1904, 2217, 2856, 2956, 4434, 5173, 5712, 5912, 8868, 10346, 11824, 12563, 15519, 17736, 20692, 25126, 31038, 35472, 37689, 41384, 50252, 62076, 75378, 82768, 87941, 100504, 124152, 150756, 175882, 201008, 248304, 263823, 301512, 351764, 527646, 603024, 703528, 1055292, 1407056, 2110584, 4221168]

約数ペア:

[(1, 4221168), (2, 2110584), (3, 1407056), (4, 1055292), (6, 703528), (7, 603024), (8, 527646), (12, 351764), (14, 301512), (16, 263823), (17, 248304), (21, 201008), (24, 175882), (28, 150756), (34, 124152), (42, 100504), (48, 87941), (51, 82768), (56, 75378), (68, 62076), (84, 50252), (102, 41384), (112, 37689), (119, 35472), (136, 31038), (168, 25126), (204, 20692), (238, 17736), (272, 15519), (336, 12563), (357, 11824), (408, 10346), (476, 8868), (714, 5912), (739, 5712), (816, 5173), (952, 4434), (1428, 2956), (1478, 2856), (1904, 2217)]