425664714

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{643}}^1\times {\mathrm{5807}}^1$

素因数の和:6474

約数の個数: 32

約数和(自身を含む): 897684480

約数和(自身を除く): 472019766

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 643, 1286, 1929, 3858, 5807, 11614, 12217, 17421, 24434, 34842, 36651, 73302, 110333, 220666, 330999, 661998, 3733901, 7467802, 11201703, 22403406, 70944119, 141888238, 212832357, 425664714]

約数ペア:

[(1, 425664714), (2, 212832357), (3, 141888238), (6, 70944119), (19, 22403406), (38, 11201703), (57, 7467802), (114, 3733901), (643, 661998), (1286, 330999), (1929, 220666), (3858, 110333), (5807, 73302), (11614, 36651), (12217, 34842), (17421, 24434)]