890857594

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{14741}}^1$

素因数の和:14862

約数の個数: 32

約数和(自身を含む): 1515713472

約数和(自身を除く): 624855878

約数列:

[1, 2, 11, 22, 41, 67, 82, 134, 451, 737, 902, 1474, 2747, 5494, 14741, 29482, 30217, 60434, 162151, 324302, 604381, 987647, 1208762, 1975294, 6648191, 10864117, 13296382, 21728234, 40493527, 80987054, 445428797, 890857594]

約数ペア:

[(1, 890857594), (2, 445428797), (11, 80987054), (22, 40493527), (41, 21728234), (67, 13296382), (82, 10864117), (134, 6648191), (451, 1975294), (737, 1208762), (902, 987647), (1474, 604381), (2747, 324302), (5494, 162151), (14741, 60434), (29482, 30217)]