6583640

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{3359}}^1$

素因数の和:3384

約数の個数: 48

約数和(自身を含む): 17236800

約数和(自身を除く): 10653160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 3359, 6718, 13436, 16795, 23513, 26872, 33590, 47026, 67180, 94052, 117565, 134360, 164591, 188104, 235130, 329182, 470260, 658364, 822955, 940520, 1316728, 1645910, 3291820, 6583640]

約数ペア:

[(1, 6583640), (2, 3291820), (4, 1645910), (5, 1316728), (7, 940520), (8, 822955), (10, 658364), (14, 470260), (20, 329182), (28, 235130), (35, 188104), (40, 164591), (49, 134360), (56, 117565), (70, 94052), (98, 67180), (140, 47026), (196, 33590), (245, 26872), (280, 23513), (392, 16795), (490, 13436), (980, 6718), (1960, 3359)]