2126292

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1489}}^1$

素因数の和:1520

約数の個数: 48

約数和(自身を含む): 6007680

約数和(自身を除く): 3881388

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 1489, 2978, 4467, 5956, 8934, 10423, 17868, 20846, 25313, 31269, 41692, 50626, 62538, 75939, 101252, 125076, 151878, 177191, 303756, 354382, 531573, 708764, 1063146, 2126292]

約数ペア:

[(1, 2126292), (2, 1063146), (3, 708764), (4, 531573), (6, 354382), (7, 303756), (12, 177191), (14, 151878), (17, 125076), (21, 101252), (28, 75939), (34, 62538), (42, 50626), (51, 41692), (68, 31269), (84, 25313), (102, 20846), (119, 17868), (204, 10423), (238, 8934), (357, 5956), (476, 4467), (714, 2978), (1428, 1489)]