1347678

素因数分解:

$2^1\times 3^5\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:123

約数の個数: 48

約数和(自身を含む): 3144960

約数和(自身を除く): 1797282

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 59, 81, 94, 118, 141, 162, 177, 243, 282, 354, 423, 486, 531, 846, 1062, 1269, 1593, 2538, 2773, 3186, 3807, 4779, 5546, 7614, 8319, 9558, 11421, 14337, 16638, 22842, 24957, 28674, 49914, 74871, 149742, 224613, 449226, 673839, 1347678]

約数ペア:

[(1, 1347678), (2, 673839), (3, 449226), (6, 224613), (9, 149742), (18, 74871), (27, 49914), (47, 28674), (54, 24957), (59, 22842), (81, 16638), (94, 14337), (118, 11421), (141, 9558), (162, 8319), (177, 7614), (243, 5546), (282, 4779), (354, 3807), (423, 3186), (486, 2773), (531, 2538), (846, 1593), (1062, 1269)]