1775193406

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2339}}^1\times {\mathrm{2357}}^1$

素因数の和:4728

約数の個数: 32

約数和(自身を含む): 3178206720

約数和(自身を除く): 1403013314

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 2339, 2357, 4678, 4714, 16373, 16499, 32746, 32998, 53797, 54211, 107594, 108422, 376579, 379477, 753158, 758954, 5513023, 11026046, 38591161, 77182322, 126799529, 253599058, 887596703, 1775193406]

約数ペア:

[(1, 1775193406), (2, 887596703), (7, 253599058), (14, 126799529), (23, 77182322), (46, 38591161), (161, 11026046), (322, 5513023), (2339, 758954), (2357, 753158), (4678, 379477), (4714, 376579), (16373, 108422), (16499, 107594), (32746, 54211), (32998, 53797)]