440064106

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{134741}}^1$

素因数の和:134837

約数の個数: 16

約数和(自身を含む): 698502528

約数和(自身を除く): 258438422

約数列:

[1, 2, 23, 46, 71, 142, 1633, 3266, 134741, 269482, 3099043, 6198086, 9566611, 19133222, 220032053, 440064106]

約数ペア:

[(1, 440064106), (2, 220032053), (23, 19133222), (46, 9566611), (71, 6198086), (142, 3099043), (1633, 269482), (3266, 134741)]