4186760

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:206

約数の個数: 64

約数和(自身を含む): 10264320

約数和(自身を除く): 6077560

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 47, 68, 85, 94, 131, 136, 170, 188, 235, 262, 340, 376, 470, 524, 655, 680, 799, 940, 1048, 1310, 1598, 1880, 2227, 2620, 3196, 3995, 4454, 5240, 6157, 6392, 7990, 8908, 11135, 12314, 15980, 17816, 22270, 24628, 30785, 31960, 44540, 49256, 61570, 89080, 104669, 123140, 209338, 246280, 418676, 523345, 837352, 1046690, 2093380, 4186760]

約数ペア:

[(1, 4186760), (2, 2093380), (4, 1046690), (5, 837352), (8, 523345), (10, 418676), (17, 246280), (20, 209338), (34, 123140), (40, 104669), (47, 89080), (68, 61570), (85, 49256), (94, 44540), (131, 31960), (136, 30785), (170, 24628), (188, 22270), (235, 17816), (262, 15980), (340, 12314), (376, 11135), (470, 8908), (524, 7990), (655, 6392), (680, 6157), (799, 5240), (940, 4454), (1048, 3995), (1310, 3196), (1598, 2620), (1880, 2227)]