891115734

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1\times {\mathrm{10867}}^1$

素因数の和:11124

約数の個数: 32

約数和(自身を含む): 1815390720

約数和(自身を除く): 924274986

約数列:

[1, 2, 3, 6, 79, 158, 173, 237, 346, 474, 519, 1038, 10867, 13667, 21734, 27334, 32601, 41001, 65202, 82002, 858493, 1716986, 1879991, 2575479, 3759982, 5150958, 5639973, 11279946, 148519289, 297038578, 445557867, 891115734]

約数ペア:

[(1, 891115734), (2, 445557867), (3, 297038578), (6, 148519289), (79, 11279946), (158, 5639973), (173, 5150958), (237, 3759982), (346, 2575479), (474, 1879991), (519, 1716986), (1038, 858493), (10867, 82002), (13667, 65202), (21734, 41001), (27334, 32601)]