1660254

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{397}}^1$

素因数の和:460

約数の個数: 32

約数和(自身を含む): 3610656

約数和(自身を除く): 1950402

約数列:

[1, 2, 3, 6, 17, 34, 41, 51, 82, 102, 123, 246, 397, 697, 794, 1191, 1394, 2091, 2382, 4182, 6749, 13498, 16277, 20247, 32554, 40494, 48831, 97662, 276709, 553418, 830127, 1660254]

約数ペア:

[(1, 1660254), (2, 830127), (3, 553418), (6, 276709), (17, 97662), (34, 48831), (41, 40494), (51, 32554), (82, 20247), (102, 16277), (123, 13498), (246, 6749), (397, 4182), (697, 2382), (794, 2091), (1191, 1394)]