7213422

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{383}}^1$

素因数の和:504

約数の個数: 32

約数和(自身を含む): 15003648

約数和(自身を除く): 7790226

約数列:

[1, 2, 3, 6, 43, 73, 86, 129, 146, 219, 258, 383, 438, 766, 1149, 2298, 3139, 6278, 9417, 16469, 18834, 27959, 32938, 49407, 55918, 83877, 98814, 167754, 1202237, 2404474, 3606711, 7213422]

約数ペア:

[(1, 7213422), (2, 3606711), (3, 2404474), (6, 1202237), (43, 167754), (73, 98814), (86, 83877), (129, 55918), (146, 49407), (219, 32938), (258, 27959), (383, 18834), (438, 16469), (766, 9417), (1149, 6278), (2298, 3139)]