14758940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2243}}^1$

素因数の和:2306

約数の個数: 48

約数和(自身を含む): 36191232

約数和(自身を除く): 21432292

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 47, 70, 94, 140, 188, 235, 329, 470, 658, 940, 1316, 1645, 2243, 3290, 4486, 6580, 8972, 11215, 15701, 22430, 31402, 44860, 62804, 78505, 105421, 157010, 210842, 314020, 421684, 527105, 737947, 1054210, 1475894, 2108420, 2951788, 3689735, 7379470, 14758940]

約数ペア:

[(1, 14758940), (2, 7379470), (4, 3689735), (5, 2951788), (7, 2108420), (10, 1475894), (14, 1054210), (20, 737947), (28, 527105), (35, 421684), (47, 314020), (70, 210842), (94, 157010), (140, 105421), (188, 78505), (235, 62804), (329, 44860), (470, 31402), (658, 22430), (940, 15701), (1316, 11215), (1645, 8972), (2243, 6580), (3290, 4486)]