9837212

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^2$

素因数の和:123

約数の個数: 72

約数和(自身を含む): 23157120

約数和(自身を除く): 13319908

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 41, 44, 76, 77, 82, 133, 154, 164, 209, 266, 287, 308, 418, 451, 532, 574, 779, 836, 902, 1148, 1463, 1558, 1681, 1804, 2926, 3116, 3157, 3362, 5453, 5852, 6314, 6724, 8569, 10906, 11767, 12628, 17138, 18491, 21812, 23534, 31939, 34276, 36982, 47068, 59983, 63878, 73964, 119966, 127756, 129437, 223573, 239932, 258874, 351329, 447146, 517748, 702658, 894292, 1405316, 2459303, 4918606, 9837212]

約数ペア:

[(1, 9837212), (2, 4918606), (4, 2459303), (7, 1405316), (11, 894292), (14, 702658), (19, 517748), (22, 447146), (28, 351329), (38, 258874), (41, 239932), (44, 223573), (76, 129437), (77, 127756), (82, 119966), (133, 73964), (154, 63878), (164, 59983), (209, 47068), (266, 36982), (287, 34276), (308, 31939), (418, 23534), (451, 21812), (532, 18491), (574, 17138), (779, 12628), (836, 11767), (902, 10906), (1148, 8569), (1463, 6724), (1558, 6314), (1681, 5852), (1804, 5453), (2926, 3362), (3116, 3157)]