8899982

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{619}}^1$

素因数の和:720

約数の個数: 32

約数和(自身を含む): 16665600

約数和(自身を除く): 7765618

約数列:

[1, 2, 7, 13, 14, 26, 79, 91, 158, 182, 553, 619, 1027, 1106, 1238, 2054, 4333, 7189, 8047, 8666, 14378, 16094, 48901, 56329, 97802, 112658, 342307, 635713, 684614, 1271426, 4449991, 8899982]

約数ペア:

[(1, 8899982), (2, 4449991), (7, 1271426), (13, 684614), (14, 635713), (26, 342307), (79, 112658), (91, 97802), (158, 56329), (182, 48901), (553, 16094), (619, 14378), (1027, 8666), (1106, 8047), (1238, 7189), (2054, 4333)]