867724

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:106

約数の個数: 48

約数和(自身を含む): 1876896

約数和(自身を除く): 1009172

約数列:

[1, 2, 4, 11, 13, 22, 26, 37, 41, 44, 52, 74, 82, 143, 148, 164, 286, 407, 451, 481, 533, 572, 814, 902, 962, 1066, 1517, 1628, 1804, 1924, 2132, 3034, 5291, 5863, 6068, 10582, 11726, 16687, 19721, 21164, 23452, 33374, 39442, 66748, 78884, 216931, 433862, 867724]

約数ペア:

[(1, 867724), (2, 433862), (4, 216931), (11, 78884), (13, 66748), (22, 39442), (26, 33374), (37, 23452), (41, 21164), (44, 19721), (52, 16687), (74, 11726), (82, 10582), (143, 6068), (148, 5863), (164, 5291), (286, 3034), (407, 2132), (451, 1924), (481, 1804), (533, 1628), (572, 1517), (814, 1066), (902, 962)]