2467824142679

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{2687}}^1\times {\mathrm{43633}}^1$

素因数の和:46455

約数の個数: 32

約数和(自身を含む): 2942526160896

約数和(自身を除く): 474702018217

約数列:

[1, 7, 31, 97, 217, 679, 2687, 3007, 18809, 21049, 43633, 83297, 260639, 305431, 583079, 1352623, 1824473, 4232401, 8079809, 9468361, 29626807, 56558663, 117241871, 131204431, 820693097, 918431017, 3634498001, 11372461487, 25441486007, 79607230409, 352546306097, 2467824142679]

約数ペア:

[(1, 2467824142679), (7, 352546306097), (31, 79607230409), (97, 25441486007), (217, 11372461487), (679, 3634498001), (2687, 918431017), (3007, 820693097), (18809, 131204431), (21049, 117241871), (43633, 56558663), (83297, 29626807), (260639, 9468361), (305431, 8079809), (583079, 4232401), (1352623, 1824473)]