17457138

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{283}}^1$

素因数の和:463

約数の個数: 48

約数和(自身を含む): 39873600

約数和(自身を除く): 22416462

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 149, 207, 283, 298, 414, 447, 566, 849, 894, 1341, 1698, 2547, 2682, 3427, 5094, 6509, 6854, 10281, 13018, 19527, 20562, 30843, 39054, 42167, 58581, 61686, 84334, 117162, 126501, 253002, 379503, 759006, 969841, 1939682, 2909523, 5819046, 8728569, 17457138]

約数ペア:

[(1, 17457138), (2, 8728569), (3, 5819046), (6, 2909523), (9, 1939682), (18, 969841), (23, 759006), (46, 379503), (69, 253002), (138, 126501), (149, 117162), (207, 84334), (283, 61686), (298, 58581), (414, 42167), (447, 39054), (566, 30843), (849, 20562), (894, 19527), (1341, 13018), (1698, 10281), (2547, 6854), (2682, 6509), (3427, 5094)]