6411580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1117}}^1$

素因数の和:1174

約数の個数: 48

約数和(自身を含む): 15777216

約数和(自身を除く): 9365636

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 41, 70, 82, 140, 164, 205, 287, 410, 574, 820, 1117, 1148, 1435, 2234, 2870, 4468, 5585, 5740, 7819, 11170, 15638, 22340, 31276, 39095, 45797, 78190, 91594, 156380, 183188, 228985, 320579, 457970, 641158, 915940, 1282316, 1602895, 3205790, 6411580]

約数ペア:

[(1, 6411580), (2, 3205790), (4, 1602895), (5, 1282316), (7, 915940), (10, 641158), (14, 457970), (20, 320579), (28, 228985), (35, 183188), (41, 156380), (70, 91594), (82, 78190), (140, 45797), (164, 39095), (205, 31276), (287, 22340), (410, 15638), (574, 11170), (820, 7819), (1117, 5740), (1148, 5585), (1435, 4468), (2234, 2870)]