2942423869

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{1229}}^1$

素因数の和:1354

約数の個数: 64

約数和(自身を含む): 4080844800

約数和(自身を除く): 1138420931

約数列:

[1, 7, 11, 17, 31, 59, 77, 119, 187, 217, 341, 413, 527, 649, 1003, 1229, 1309, 1829, 2387, 3689, 4543, 5797, 7021, 8603, 11033, 12803, 13519, 20119, 20893, 31093, 38099, 40579, 72511, 77231, 94633, 140833, 146251, 217651, 229823, 266693, 342023, 419089, 507577, 647683, 797621, 1232687, 1608761, 2247841, 2394161, 2933623, 4533781, 5583347, 7124513, 8628809, 13559557, 15734887, 24726251, 38213297, 49871591, 94916899, 173083757, 267493079, 420346267, 2942423869]

約数ペア:

[(1, 2942423869), (7, 420346267), (11, 267493079), (17, 173083757), (31, 94916899), (59, 49871591), (77, 38213297), (119, 24726251), (187, 15734887), (217, 13559557), (341, 8628809), (413, 7124513), (527, 5583347), (649, 4533781), (1003, 2933623), (1229, 2394161), (1309, 2247841), (1829, 1608761), (2387, 1232687), (3689, 797621), (4543, 647683), (5797, 507577), (7021, 419089), (8603, 342023), (11033, 266693), (12803, 229823), (13519, 217651), (20119, 146251), (20893, 140833), (31093, 94633), (38099, 77231), (40579, 72511)]