2197953149182

素因数分解:

$2^1\times 7^4\times {\mathrm{601}}^1\times {\mathrm{761591}}^1$

素因数の和:762222

約数の個数: 40

約数和(自身を含む): 3852593860752

約数和(自身を除く): 1654640711570

約数列:

[1, 2, 7, 14, 49, 98, 343, 601, 686, 1202, 2401, 4207, 4802, 8414, 29449, 58898, 206143, 412286, 761591, 1443001, 1523182, 2886002, 5331137, 10662274, 37317959, 74635918, 261225713, 457716191, 522451426, 915432382, 1828579991, 3204013337, 3657159982, 6408026674, 22428093359, 44856186718, 156996653513, 313993307026, 1098976574591, 2197953149182]

約数ペア:

[(1, 2197953149182), (2, 1098976574591), (7, 313993307026), (14, 156996653513), (49, 44856186718), (98, 22428093359), (343, 6408026674), (601, 3657159982), (686, 3204013337), (1202, 1828579991), (2401, 915432382), (4207, 522451426), (4802, 457716191), (8414, 261225713), (29449, 74635918), (58898, 37317959), (206143, 10662274), (412286, 5331137), (761591, 2886002), (1443001, 1523182)]