717367938

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{17}}^2\times {\mathrm{8443}}^1$

素因数の和:8496

約数の個数: 72

約数和(自身を含む): 1773138672

約数和(自身を除く): 1055770734

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 49, 51, 98, 102, 119, 147, 238, 289, 294, 357, 578, 714, 833, 867, 1666, 1734, 2023, 2499, 4046, 4998, 6069, 8443, 12138, 14161, 16886, 25329, 28322, 42483, 50658, 59101, 84966, 118202, 143531, 177303, 287062, 354606, 413707, 430593, 827414, 861186, 1004717, 1241121, 2009434, 2440027, 2482242, 3014151, 4880054, 6028302, 7033019, 7320081, 14066038, 14640162, 17080189, 21099057, 34160378, 42198114, 51240567, 102481134, 119561323, 239122646, 358683969, 717367938]

約数ペア:

[(1, 717367938), (2, 358683969), (3, 239122646), (6, 119561323), (7, 102481134), (14, 51240567), (17, 42198114), (21, 34160378), (34, 21099057), (42, 17080189), (49, 14640162), (51, 14066038), (98, 7320081), (102, 7033019), (119, 6028302), (147, 4880054), (238, 3014151), (289, 2482242), (294, 2440027), (357, 2009434), (578, 1241121), (714, 1004717), (833, 861186), (867, 827414), (1666, 430593), (1734, 413707), (2023, 354606), (2499, 287062), (4046, 177303), (4998, 143531), (6069, 118202), (8443, 84966), (12138, 59101), (14161, 50658), (16886, 42483), (25329, 28322)]