8889349391986

素因数分解:

$2^1\times 7^2\times {\mathrm{148061}}^1\times {\mathrm{612637}}^1$

素因数の和:760714

約数の個数: 24

約数和(自身を含む): 15511137692076

約数和(自身を除く): 6621788300090

約数列:

[1, 2, 7, 14, 49, 98, 148061, 296122, 612637, 1036427, 1225274, 2072854, 4288459, 7254989, 8576918, 14509978, 30019213, 60038426, 90707646857, 181415293714, 634953527999, 1269907055998, 4444674695993, 8889349391986]

約数ペア:

[(1, 8889349391986), (2, 4444674695993), (7, 1269907055998), (14, 634953527999), (49, 181415293714), (98, 90707646857), (148061, 60038426), (296122, 30019213), (612637, 14509978), (1036427, 8576918), (1225274, 7254989), (2072854, 4288459)]