6897478

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{397}}^1$

素因数の和:496

約数の個数: 32

約数和(自身を含む): 12723264

約数和(自身を除く): 5825786

約数列:

[1, 2, 7, 14, 17, 34, 73, 119, 146, 238, 397, 511, 794, 1022, 1241, 2482, 2779, 5558, 6749, 8687, 13498, 17374, 28981, 47243, 57962, 94486, 202867, 405734, 492677, 985354, 3448739, 6897478]

約数ペア:

[(1, 6897478), (2, 3448739), (7, 985354), (14, 492677), (17, 405734), (34, 202867), (73, 94486), (119, 57962), (146, 47243), (238, 28981), (397, 17374), (511, 13498), (794, 8687), (1022, 6749), (1241, 5558), (2482, 2779)]