14974259860

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{804203}}^1$

素因数の和:804245

約数の個数: 72

約数和(自身を含む): 38505287520

約数和(自身を除く): 23531027660

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 49, 70, 76, 95, 98, 133, 140, 190, 196, 245, 266, 380, 490, 532, 665, 931, 980, 1330, 1862, 2660, 3724, 4655, 9310, 18620, 804203, 1608406, 3216812, 4021015, 5629421, 8042030, 11258842, 15279857, 16084060, 22517684, 28147105, 30559714, 39405947, 56294210, 61119428, 76399285, 78811894, 106958999, 112588420, 152798570, 157623788, 197029735, 213917998, 305597140, 394059470, 427835996, 534794995, 748712993, 788118940, 1069589990, 1497425986, 2139179980, 2994851972, 3743564965, 7487129930, 14974259860]

約数ペア:

[(1, 14974259860), (2, 7487129930), (4, 3743564965), (5, 2994851972), (7, 2139179980), (10, 1497425986), (14, 1069589990), (19, 788118940), (20, 748712993), (28, 534794995), (35, 427835996), (38, 394059470), (49, 305597140), (70, 213917998), (76, 197029735), (95, 157623788), (98, 152798570), (133, 112588420), (140, 106958999), (190, 78811894), (196, 76399285), (245, 61119428), (266, 56294210), (380, 39405947), (490, 30559714), (532, 28147105), (665, 22517684), (931, 16084060), (980, 15279857), (1330, 11258842), (1862, 8042030), (2660, 5629421), (3724, 4021015), (4655, 3216812), (9310, 1608406), (18620, 804203)]