2912522480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{5200933}}^1$

素因数の和:5200953

約数の個数: 40

約数和(自身を含む): 7738989792

約数和(自身を除く): 4826467312

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 5200933, 10401866, 20803732, 26004665, 36406531, 41607464, 52009330, 72813062, 83214928, 104018660, 145626124, 182032655, 208037320, 291252248, 364065310, 416074640, 582504496, 728130620, 1456261240, 2912522480]

約数ペア:

[(1, 2912522480), (2, 1456261240), (4, 728130620), (5, 582504496), (7, 416074640), (8, 364065310), (10, 291252248), (14, 208037320), (16, 182032655), (20, 145626124), (28, 104018660), (35, 83214928), (40, 72813062), (56, 52009330), (70, 41607464), (80, 36406531), (112, 26004665), (140, 20803732), (280, 10401866), (560, 5200933)]