730930466

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{227}}^1\times {\mathrm{1811}}^1$

素因数の和:2174

約数の個数: 32

約数和(自身を含む): 1269153792

約数和(自身を除く): 538223326

約数列:

[1, 2, 7, 14, 127, 227, 254, 454, 889, 1589, 1778, 1811, 3178, 3622, 12677, 25354, 28829, 57658, 201803, 229997, 403606, 411097, 459994, 822194, 1609979, 2877679, 3219958, 5755358, 52209319, 104418638, 365465233, 730930466]

約数ペア:

[(1, 730930466), (2, 365465233), (7, 104418638), (14, 52209319), (127, 5755358), (227, 3219958), (254, 2877679), (454, 1609979), (889, 822194), (1589, 459994), (1778, 411097), (1811, 403606), (3178, 229997), (3622, 201803), (12677, 57658), (25354, 28829)]