4847370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{397}}^1$

素因数の和:455

約数の個数: 64

約数和(自身を含む): 13067136

約数和(自身を除く): 8219766

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 37, 55, 66, 74, 110, 111, 165, 185, 222, 330, 370, 397, 407, 555, 794, 814, 1110, 1191, 1221, 1985, 2035, 2382, 2442, 3970, 4070, 4367, 5955, 6105, 8734, 11910, 12210, 13101, 14689, 21835, 26202, 29378, 43670, 44067, 65505, 73445, 88134, 131010, 146890, 161579, 220335, 323158, 440670, 484737, 807895, 969474, 1615790, 2423685, 4847370]

約数ペア:

[(1, 4847370), (2, 2423685), (3, 1615790), (5, 969474), (6, 807895), (10, 484737), (11, 440670), (15, 323158), (22, 220335), (30, 161579), (33, 146890), (37, 131010), (55, 88134), (66, 73445), (74, 65505), (110, 44067), (111, 43670), (165, 29378), (185, 26202), (222, 21835), (330, 14689), (370, 13101), (397, 12210), (407, 11910), (555, 8734), (794, 6105), (814, 5955), (1110, 4367), (1191, 4070), (1221, 3970), (1985, 2442), (2035, 2382)]