1004023580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{174917}}^1$

素因数の和:174974

約数の個数: 48

約数和(自身を含む): 2468442816

約数和(自身を除く): 1464419236

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 41, 70, 82, 140, 164, 205, 287, 410, 574, 820, 1148, 1435, 2870, 5740, 174917, 349834, 699668, 874585, 1224419, 1749170, 2448838, 3498340, 4897676, 6122095, 7171597, 12244190, 14343194, 24488380, 28686388, 35857985, 50201179, 71715970, 100402358, 143431940, 200804716, 251005895, 502011790, 1004023580]

約数ペア:

[(1, 1004023580), (2, 502011790), (4, 251005895), (5, 200804716), (7, 143431940), (10, 100402358), (14, 71715970), (20, 50201179), (28, 35857985), (35, 28686388), (41, 24488380), (70, 14343194), (82, 12244190), (140, 7171597), (164, 6122095), (205, 4897676), (287, 3498340), (410, 2448838), (574, 1749170), (820, 1224419), (1148, 874585), (1435, 699668), (2870, 349834), (5740, 174917)]