906829798

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{389}}^1\times {\mathrm{2281}}^1$

素因数の和:2752

約数の個数: 32

約数和(自身を含む): 1580604480

約数和(自身を除く): 673774682

約数列:

[1, 2, 7, 14, 73, 146, 389, 511, 778, 1022, 2281, 2723, 4562, 5446, 15967, 28397, 31934, 56794, 166513, 198779, 333026, 397558, 887309, 1165591, 1774618, 2331182, 6211163, 12422326, 64773557, 129547114, 453414899, 906829798]

約数ペア:

[(1, 906829798), (2, 453414899), (7, 129547114), (14, 64773557), (73, 12422326), (146, 6211163), (389, 2331182), (511, 1774618), (778, 1165591), (1022, 887309), (2281, 397558), (2723, 333026), (4562, 198779), (5446, 166513), (15967, 56794), (28397, 31934)]