7462660

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{467}}^1$

素因数の和:540

約数の個数: 48

約数和(自身を含む): 16982784

約数和(自身を除く): 9520124

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 47, 68, 85, 94, 170, 188, 235, 340, 467, 470, 799, 934, 940, 1598, 1868, 2335, 3196, 3995, 4670, 7939, 7990, 9340, 15878, 15980, 21949, 31756, 39695, 43898, 79390, 87796, 109745, 158780, 219490, 373133, 438980, 746266, 1492532, 1865665, 3731330, 7462660]

約数ペア:

[(1, 7462660), (2, 3731330), (4, 1865665), (5, 1492532), (10, 746266), (17, 438980), (20, 373133), (34, 219490), (47, 158780), (68, 109745), (85, 87796), (94, 79390), (170, 43898), (188, 39695), (235, 31756), (340, 21949), (467, 15980), (470, 15878), (799, 9340), (934, 7990), (940, 7939), (1598, 4670), (1868, 3995), (2335, 3196)]