6998970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{167}}^1$

素因数の和:315

約数の個数: 64

約数和(自身を含む): 18579456

約数和(自身を除く): 11580486

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 127, 165, 167, 254, 330, 334, 381, 501, 635, 762, 835, 1002, 1270, 1397, 1670, 1837, 1905, 2505, 2794, 3674, 3810, 4191, 5010, 5511, 6985, 8382, 9185, 11022, 13970, 18370, 20955, 21209, 27555, 41910, 42418, 55110, 63627, 106045, 127254, 212090, 233299, 318135, 466598, 636270, 699897, 1166495, 1399794, 2332990, 3499485, 6998970]

約数ペア:

[(1, 6998970), (2, 3499485), (3, 2332990), (5, 1399794), (6, 1166495), (10, 699897), (11, 636270), (15, 466598), (22, 318135), (30, 233299), (33, 212090), (55, 127254), (66, 106045), (110, 63627), (127, 55110), (165, 42418), (167, 41910), (254, 27555), (330, 21209), (334, 20955), (381, 18370), (501, 13970), (635, 11022), (762, 9185), (835, 8382), (1002, 6985), (1270, 5511), (1397, 5010), (1670, 4191), (1837, 3810), (1905, 3674), (2505, 2794)]