1394628

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:224

約数の個数: 48

約数和(自身を含む): 3526656

約数和(自身を除く): 2132028

約数列:

[1, 2, 3, 4, 6, 12, 23, 31, 46, 62, 69, 92, 93, 124, 138, 163, 186, 276, 326, 372, 489, 652, 713, 978, 1426, 1956, 2139, 2852, 3749, 4278, 5053, 7498, 8556, 10106, 11247, 14996, 15159, 20212, 22494, 30318, 44988, 60636, 116219, 232438, 348657, 464876, 697314, 1394628]

約数ペア:

[(1, 1394628), (2, 697314), (3, 464876), (4, 348657), (6, 232438), (12, 116219), (23, 60636), (31, 44988), (46, 30318), (62, 22494), (69, 20212), (92, 15159), (93, 14996), (124, 11247), (138, 10106), (163, 8556), (186, 7498), (276, 5053), (326, 4278), (372, 3749), (489, 2852), (652, 2139), (713, 1956), (978, 1426)]