454328006

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1\times {\mathrm{1217}}^1$

素因数の和:1540

約数の個数: 32

約数和(自身を含む): 757693440

約数和(自身を除く): 303365434

約数列:

[1, 2, 11, 22, 71, 142, 239, 478, 781, 1217, 1562, 2434, 2629, 5258, 13387, 16969, 26774, 33938, 86407, 172814, 186659, 290863, 373318, 581726, 950477, 1900954, 3199493, 6398986, 20651273, 41302546, 227164003, 454328006]

約数ペア:

[(1, 454328006), (2, 227164003), (11, 41302546), (22, 20651273), (71, 6398986), (142, 3199493), (239, 1900954), (478, 950477), (781, 581726), (1217, 373318), (1562, 290863), (2434, 186659), (2629, 172814), (5258, 86407), (13387, 33938), (16969, 26774)]