2949596

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{433}}^1$

素因数の和:581

約数の個数: 24

約数和(自身を含む): 5614224

約数和(自身を除く): 2664628

約数列:

[1, 2, 4, 13, 26, 52, 131, 262, 433, 524, 866, 1703, 1732, 3406, 5629, 6812, 11258, 22516, 56723, 113446, 226892, 737399, 1474798, 2949596]

約数ペア:

[(1, 2949596), (2, 1474798), (4, 737399), (13, 226892), (26, 113446), (52, 56723), (131, 22516), (262, 11258), (433, 6812), (524, 5629), (866, 3406), (1703, 1732)]