3665948

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1$

素因数の和:87

約数の個数: 72

約数和(自身を含む): 8300880

約数和(自身を除く): 4634932

約数列:

[1, 2, 4, 11, 13, 17, 22, 26, 29, 34, 44, 52, 58, 68, 116, 143, 169, 187, 221, 286, 319, 338, 374, 377, 442, 493, 572, 638, 676, 748, 754, 884, 986, 1276, 1508, 1859, 1972, 2431, 2873, 3718, 4147, 4862, 4901, 5423, 5746, 6409, 7436, 8294, 9724, 9802, 10846, 11492, 12818, 16588, 19604, 21692, 25636, 31603, 53911, 63206, 70499, 83317, 107822, 126412, 140998, 166634, 215644, 281996, 333268, 916487, 1832974, 3665948]

約数ペア:

[(1, 3665948), (2, 1832974), (4, 916487), (11, 333268), (13, 281996), (17, 215644), (22, 166634), (26, 140998), (29, 126412), (34, 107822), (44, 83317), (52, 70499), (58, 63206), (68, 53911), (116, 31603), (143, 25636), (169, 21692), (187, 19604), (221, 16588), (286, 12818), (319, 11492), (338, 10846), (374, 9802), (377, 9724), (442, 8294), (493, 7436), (572, 6409), (638, 5746), (676, 5423), (748, 4901), (754, 4862), (884, 4147), (986, 3718), (1276, 2873), (1508, 2431), (1859, 1972)]