6730724

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^2$

素因数の和:117

約数の個数: 72

約数和(自身を含む): 16209984

約数和(自身を除く): 9479260

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 41, 44, 52, 77, 82, 91, 143, 154, 164, 182, 286, 287, 308, 364, 451, 533, 572, 574, 902, 1001, 1066, 1148, 1681, 1804, 2002, 2132, 3157, 3362, 3731, 4004, 5863, 6314, 6724, 7462, 11726, 11767, 12628, 14924, 18491, 21853, 23452, 23534, 36982, 41041, 43706, 47068, 73964, 82082, 87412, 129437, 152971, 164164, 240383, 258874, 305942, 480766, 517748, 611884, 961532, 1682681, 3365362, 6730724]

約数ペア:

[(1, 6730724), (2, 3365362), (4, 1682681), (7, 961532), (11, 611884), (13, 517748), (14, 480766), (22, 305942), (26, 258874), (28, 240383), (41, 164164), (44, 152971), (52, 129437), (77, 87412), (82, 82082), (91, 73964), (143, 47068), (154, 43706), (164, 41041), (182, 36982), (286, 23534), (287, 23452), (308, 21853), (364, 18491), (451, 14924), (533, 12628), (572, 11767), (574, 11726), (902, 7462), (1001, 6724), (1066, 6314), (1148, 5863), (1681, 4004), (1804, 3731), (2002, 3362), (2132, 3157)]