1394982

素因数分解:

$2^1\times 3^4\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:202

約数の個数: 40

約数和(自身を含む): 3194400

約数和(自身を除く): 1799418

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 79, 81, 109, 158, 162, 218, 237, 327, 474, 654, 711, 981, 1422, 1962, 2133, 2943, 4266, 5886, 6399, 8611, 8829, 12798, 17222, 17658, 25833, 51666, 77499, 154998, 232497, 464994, 697491, 1394982]

約数ペア:

[(1, 1394982), (2, 697491), (3, 464994), (6, 232497), (9, 154998), (18, 77499), (27, 51666), (54, 25833), (79, 17658), (81, 17222), (109, 12798), (158, 8829), (162, 8611), (218, 6399), (237, 5886), (327, 4266), (474, 2943), (654, 2133), (711, 1962), (981, 1422)]