1235346

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{439}}^1$

素因数の和:518

約数の個数: 32

約数和(自身を含む): 2872320

約数和(自身を除く): 1636974

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 134, 201, 402, 439, 469, 878, 938, 1317, 1407, 2634, 2814, 3073, 6146, 9219, 18438, 29413, 58826, 88239, 176478, 205891, 411782, 617673, 1235346]

約数ペア:

[(1, 1235346), (2, 617673), (3, 411782), (6, 205891), (7, 176478), (14, 88239), (21, 58826), (42, 29413), (67, 18438), (134, 9219), (201, 6146), (402, 3073), (439, 2814), (469, 2634), (878, 1407), (938, 1317)]