7071636

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{317}}^1$

素因数の和:361

約数の個数: 72

約数和(自身を含む): 19553184

約数和(自身を除く): 12481548

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 169, 286, 317, 338, 429, 507, 572, 634, 676, 858, 951, 1014, 1268, 1716, 1859, 1902, 2028, 3487, 3718, 3804, 4121, 5577, 6974, 7436, 8242, 10461, 11154, 12363, 13948, 16484, 20922, 22308, 24726, 41844, 45331, 49452, 53573, 90662, 107146, 135993, 160719, 181324, 214292, 271986, 321438, 543972, 589303, 642876, 1178606, 1767909, 2357212, 3535818, 7071636]

約数ペア:

[(1, 7071636), (2, 3535818), (3, 2357212), (4, 1767909), (6, 1178606), (11, 642876), (12, 589303), (13, 543972), (22, 321438), (26, 271986), (33, 214292), (39, 181324), (44, 160719), (52, 135993), (66, 107146), (78, 90662), (132, 53573), (143, 49452), (156, 45331), (169, 41844), (286, 24726), (317, 22308), (338, 20922), (429, 16484), (507, 13948), (572, 12363), (634, 11154), (676, 10461), (858, 8242), (951, 7436), (1014, 6974), (1268, 5577), (1716, 4121), (1859, 3804), (1902, 3718), (2028, 3487)]