7204740478

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{169691}}^1$

素因数の和:169800

約数の個数: 32

約数和(自身を含む): 12315566592

約数和(自身を除く): 5110826114

約数列:

[1, 2, 13, 23, 26, 46, 71, 142, 299, 598, 923, 1633, 1846, 3266, 21229, 42458, 169691, 339382, 2205983, 3902893, 4411966, 7805786, 12048061, 24096122, 50737609, 101475218, 156624793, 277105403, 313249586, 554210806, 3602370239, 7204740478]

約数ペア:

[(1, 7204740478), (2, 3602370239), (13, 554210806), (23, 313249586), (26, 277105403), (46, 156624793), (71, 101475218), (142, 50737609), (299, 24096122), (598, 12048061), (923, 7805786), (1633, 4411966), (1846, 3902893), (3266, 2205983), (21229, 339382), (42458, 169691)]