2753898

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:84

約数の個数: 96

約数和(自身を含む): 7387200

約数和(自身を除く): 4633302

約数列:

[1, 2, 3, 6, 7, 14, 17, 19, 21, 29, 34, 38, 42, 49, 51, 57, 58, 87, 98, 102, 114, 119, 133, 147, 174, 203, 238, 266, 294, 323, 357, 399, 406, 493, 551, 609, 646, 714, 798, 833, 931, 969, 986, 1102, 1218, 1421, 1479, 1653, 1666, 1862, 1938, 2261, 2499, 2793, 2842, 2958, 3306, 3451, 3857, 4263, 4522, 4998, 5586, 6783, 6902, 7714, 8526, 9367, 10353, 11571, 13566, 15827, 18734, 20706, 23142, 24157, 26999, 28101, 31654, 47481, 48314, 53998, 56202, 65569, 72471, 80997, 94962, 131138, 144942, 161994, 196707, 393414, 458983, 917966, 1376949, 2753898]

約数ペア:

[(1, 2753898), (2, 1376949), (3, 917966), (6, 458983), (7, 393414), (14, 196707), (17, 161994), (19, 144942), (21, 131138), (29, 94962), (34, 80997), (38, 72471), (42, 65569), (49, 56202), (51, 53998), (57, 48314), (58, 47481), (87, 31654), (98, 28101), (102, 26999), (114, 24157), (119, 23142), (133, 20706), (147, 18734), (174, 15827), (203, 13566), (238, 11571), (266, 10353), (294, 9367), (323, 8526), (357, 7714), (399, 6902), (406, 6783), (493, 5586), (551, 4998), (609, 4522), (646, 4263), (714, 3857), (798, 3451), (833, 3306), (931, 2958), (969, 2842), (986, 2793), (1102, 2499), (1218, 2261), (1421, 1938), (1479, 1862), (1653, 1666)]