7129486

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{911}}^1$

素因数の和:976

約数の個数: 32

約数和(自身を含む): 13483008

約数和(自身を除く): 6353522

約数列:

[1, 2, 7, 13, 14, 26, 43, 86, 91, 182, 301, 559, 602, 911, 1118, 1822, 3913, 6377, 7826, 11843, 12754, 23686, 39173, 78346, 82901, 165802, 274211, 509249, 548422, 1018498, 3564743, 7129486]

約数ペア:

[(1, 7129486), (2, 3564743), (7, 1018498), (13, 548422), (14, 509249), (26, 274211), (43, 165802), (86, 82901), (91, 78346), (182, 39173), (301, 23686), (559, 12754), (602, 11843), (911, 7826), (1118, 6377), (1822, 3913)]