317227582

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1009}}^1\times {\mathrm{1321}}^1$

素因数の和:2356

約数の個数: 32

約数和(自身を含む): 576815040

約数和(自身を除く): 259587458

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 1009, 1321, 2018, 2642, 7063, 9247, 14126, 17153, 18494, 22457, 34306, 44914, 120071, 157199, 240142, 314398, 1332889, 2665778, 9330223, 18660446, 22659113, 45318226, 158613791, 317227582]

約数ペア:

[(1, 317227582), (2, 158613791), (7, 45318226), (14, 22659113), (17, 18660446), (34, 9330223), (119, 2665778), (238, 1332889), (1009, 314398), (1321, 240142), (2018, 157199), (2642, 120071), (7063, 44914), (9247, 34306), (14126, 22457), (17153, 18494)]