14295980

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2213}}^1$

素因数の和:2258

約数の個数: 48

約数和(自身を含む): 33475680

約数和(自身を除く): 19179700

約数列:

[1, 2, 4, 5, 10, 17, 19, 20, 34, 38, 68, 76, 85, 95, 170, 190, 323, 340, 380, 646, 1292, 1615, 2213, 3230, 4426, 6460, 8852, 11065, 22130, 37621, 42047, 44260, 75242, 84094, 150484, 168188, 188105, 210235, 376210, 420470, 714799, 752420, 840940, 1429598, 2859196, 3573995, 7147990, 14295980]

約数ペア:

[(1, 14295980), (2, 7147990), (4, 3573995), (5, 2859196), (10, 1429598), (17, 840940), (19, 752420), (20, 714799), (34, 420470), (38, 376210), (68, 210235), (76, 188105), (85, 168188), (95, 150484), (170, 84094), (190, 75242), (323, 44260), (340, 42047), (380, 37621), (646, 22130), (1292, 11065), (1615, 8852), (2213, 6460), (3230, 4426)]