7740876

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{347}}^1$

素因数の和:391

約数の個数: 72

約数和(自身を含む): 21397824

約数和(自身を除く): 13656948

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 169, 286, 338, 347, 429, 507, 572, 676, 694, 858, 1014, 1041, 1388, 1716, 1859, 2028, 2082, 3718, 3817, 4164, 4511, 5577, 7436, 7634, 9022, 11154, 11451, 13533, 15268, 18044, 22308, 22902, 27066, 45804, 49621, 54132, 58643, 99242, 117286, 148863, 175929, 198484, 234572, 297726, 351858, 595452, 645073, 703716, 1290146, 1935219, 2580292, 3870438, 7740876]

約数ペア:

[(1, 7740876), (2, 3870438), (3, 2580292), (4, 1935219), (6, 1290146), (11, 703716), (12, 645073), (13, 595452), (22, 351858), (26, 297726), (33, 234572), (39, 198484), (44, 175929), (52, 148863), (66, 117286), (78, 99242), (132, 58643), (143, 54132), (156, 49621), (169, 45804), (286, 27066), (338, 22902), (347, 22308), (429, 18044), (507, 15268), (572, 13533), (676, 11451), (694, 11154), (858, 9022), (1014, 7634), (1041, 7436), (1388, 5577), (1716, 4511), (1859, 4164), (2028, 3817), (2082, 3718)]