2686992

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{727}}^1$

素因数の和:756

約数の個数: 80

約数和(自身を含む): 8666112

約数和(自身を除く): 5979120

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 132, 154, 168, 176, 231, 264, 308, 336, 462, 528, 616, 727, 924, 1232, 1454, 1848, 2181, 2908, 3696, 4362, 5089, 5816, 7997, 8724, 10178, 11632, 15267, 15994, 17448, 20356, 23991, 30534, 31988, 34896, 40712, 47982, 55979, 61068, 63976, 81424, 95964, 111958, 122136, 127952, 167937, 191928, 223916, 244272, 335874, 383856, 447832, 671748, 895664, 1343496, 2686992]

約数ペア:

[(1, 2686992), (2, 1343496), (3, 895664), (4, 671748), (6, 447832), (7, 383856), (8, 335874), (11, 244272), (12, 223916), (14, 191928), (16, 167937), (21, 127952), (22, 122136), (24, 111958), (28, 95964), (33, 81424), (42, 63976), (44, 61068), (48, 55979), (56, 47982), (66, 40712), (77, 34896), (84, 31988), (88, 30534), (112, 23991), (132, 20356), (154, 17448), (168, 15994), (176, 15267), (231, 11632), (264, 10178), (308, 8724), (336, 7997), (462, 5816), (528, 5089), (616, 4362), (727, 3696), (924, 2908), (1232, 2181), (1454, 1848)]