4580667

素因数分解:

$3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1$

素因数の和:97

約数の個数: 72

約数和(自身を含む): 8963136

約数和(自身を除く): 4382469

約数列:

[1, 3, 7, 9, 13, 17, 21, 39, 47, 49, 51, 63, 91, 117, 119, 141, 147, 153, 221, 273, 329, 357, 423, 441, 611, 637, 663, 799, 819, 833, 987, 1071, 1547, 1833, 1911, 1989, 2303, 2397, 2499, 2961, 4277, 4641, 5499, 5593, 5733, 6909, 7191, 7497, 10387, 10829, 12831, 13923, 16779, 20727, 29939, 31161, 32487, 38493, 39151, 50337, 72709, 89817, 93483, 97461, 117453, 218127, 269451, 352359, 508963, 654381, 1526889, 4580667]

約数ペア:

[(1, 4580667), (3, 1526889), (7, 654381), (9, 508963), (13, 352359), (17, 269451), (21, 218127), (39, 117453), (47, 97461), (49, 93483), (51, 89817), (63, 72709), (91, 50337), (117, 39151), (119, 38493), (141, 32487), (147, 31161), (153, 29939), (221, 20727), (273, 16779), (329, 13923), (357, 12831), (423, 10829), (441, 10387), (611, 7497), (637, 7191), (663, 6909), (799, 5733), (819, 5593), (833, 5499), (987, 4641), (1071, 4277), (1547, 2961), (1833, 2499), (1911, 2397), (1989, 2303)]