1970178

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{769}}^1$

素因数の和:842

約数の個数: 32

約数和(自身を含む): 4583040

約数和(自身を除く): 2612862

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 183, 366, 427, 769, 854, 1281, 1538, 2307, 2562, 4614, 5383, 10766, 16149, 32298, 46909, 93818, 140727, 281454, 328363, 656726, 985089, 1970178]

約数ペア:

[(1, 1970178), (2, 985089), (3, 656726), (6, 328363), (7, 281454), (14, 140727), (21, 93818), (42, 46909), (61, 32298), (122, 16149), (183, 10766), (366, 5383), (427, 4614), (769, 2562), (854, 2307), (1281, 1538)]