2380498712809

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{233}}^1\times {\mathrm{457}}^1\times {\mathrm{60259}}^1$

素因数の和:61009

約数の個数: 32

約数和(自身を含む): 2789935799040

約数和(自身を除く): 409437086231

約数列:

[1, 7, 53, 233, 371, 457, 1631, 3199, 12349, 24221, 60259, 86443, 106481, 169547, 421813, 745367, 3193727, 5643493, 14040347, 22356089, 27538363, 39504451, 98282429, 192768541, 744138391, 1459533239, 5208968737, 6416438579, 10216732673, 44915070053, 340071244687, 2380498712809]

約数ペア:

[(1, 2380498712809), (7, 340071244687), (53, 44915070053), (233, 10216732673), (371, 6416438579), (457, 5208968737), (1631, 1459533239), (3199, 744138391), (12349, 192768541), (24221, 98282429), (60259, 39504451), (86443, 27538363), (106481, 22356089), (169547, 14040347), (421813, 5643493), (745367, 3193727)]