1497477506

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{26339}}^1$

素因数の和:26510

約数の個数: 32

約数和(自身を含む): 2670243840

約数和(自身を除く): 1172766334

約数列:

[1, 2, 7, 14, 31, 62, 131, 217, 262, 434, 917, 1834, 4061, 8122, 26339, 28427, 52678, 56854, 184373, 368746, 816509, 1633018, 3450409, 5715563, 6900818, 11431126, 24152863, 48305726, 106962679, 213925358, 748738753, 1497477506]

約数ペア:

[(1, 1497477506), (2, 748738753), (7, 213925358), (14, 106962679), (31, 48305726), (62, 24152863), (131, 11431126), (217, 6900818), (262, 5715563), (434, 3450409), (917, 1633018), (1834, 816509), (4061, 368746), (8122, 184373), (26339, 56854), (28427, 52678)]