1389606

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^2\times {\mathrm{241}}^1$

素因数の和:308

約数の個数: 24

約数和(自身を含む): 2883672

約数和(自身を除く): 1494066

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 241, 482, 723, 961, 1446, 1922, 2883, 5766, 7471, 14942, 22413, 44826, 231601, 463202, 694803, 1389606]

約数ペア:

[(1, 1389606), (2, 694803), (3, 463202), (6, 231601), (31, 44826), (62, 22413), (93, 14942), (186, 7471), (241, 5766), (482, 2883), (723, 1922), (961, 1446)]