14916860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2267}}^1$

素因数の和:2330

約数の個数: 48

約数和(自身を含む): 36578304

約数和(自身を除く): 21661444

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, 2267, 3290, 4534, 6580, 9068, 11335, 15869, 22670, 31738, 45340, 63476, 79345, 106549, 158690, 213098, 317380, 426196, 532745, 745843, 1065490, 1491686, 2130980, 2983372, 3729215, 7458430, 14916860]

約数ペア:

[(1, 14916860), (2, 7458430), (4, 3729215), (5, 2983372), (7, 2130980), (10, 1491686), (14, 1065490), (20, 745843), (28, 532745), (35, 426196), (47, 317380), (70, 213098), (94, 158690), (140, 106549), (188, 79345), (235, 63476), (329, 45340), (470, 31738), (658, 22670), (940, 15869), (1316, 11335), (1645, 9068), (2267, 6580), (3290, 4534)]