1144499356

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{285839}}^1$

素因数の和:285874

約数の個数: 48

約数和(自身を含む): 2689182720

約数和(自身を除く): 1544683364

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 1001, 2002, 4004, 285839, 571678, 1143356, 2000873, 3144229, 3715907, 4001746, 6288458, 7431814, 8003492, 12576916, 14863628, 22009603, 26011349, 40874977, 44019206, 52022698, 81749954, 88038412, 104045396, 163499908, 286124839, 572249678, 1144499356]

約数ペア:

[(1, 1144499356), (2, 572249678), (4, 286124839), (7, 163499908), (11, 104045396), (13, 88038412), (14, 81749954), (22, 52022698), (26, 44019206), (28, 40874977), (44, 26011349), (52, 22009603), (77, 14863628), (91, 12576916), (143, 8003492), (154, 7431814), (182, 6288458), (286, 4001746), (308, 3715907), (364, 3144229), (572, 2000873), (1001, 1143356), (2002, 571678), (4004, 285839)]