2856252

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{919}}^1$

素因数の和:970

約数の個数: 48

約数和(自身を含む): 7831040

約数和(自身を除く): 4974788

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 222, 259, 444, 518, 777, 919, 1036, 1554, 1838, 2757, 3108, 3676, 5514, 6433, 11028, 12866, 19299, 25732, 34003, 38598, 68006, 77196, 102009, 136012, 204018, 238021, 408036, 476042, 714063, 952084, 1428126, 2856252]

約数ペア:

[(1, 2856252), (2, 1428126), (3, 952084), (4, 714063), (6, 476042), (7, 408036), (12, 238021), (14, 204018), (21, 136012), (28, 102009), (37, 77196), (42, 68006), (74, 38598), (84, 34003), (111, 25732), (148, 19299), (222, 12866), (259, 11028), (444, 6433), (518, 5514), (777, 3676), (919, 3108), (1036, 2757), (1554, 1838)]