7213622

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:224

約数の個数: 32

約数和(自身を含む): 12235104

約数和(自身を除く): 5021482

約数列:

[1, 2, 13, 26, 41, 67, 82, 101, 134, 202, 533, 871, 1066, 1313, 1742, 2626, 2747, 4141, 5494, 6767, 8282, 13534, 35711, 53833, 71422, 87971, 107666, 175942, 277447, 554894, 3606811, 7213622]

約数ペア:

[(1, 7213622), (2, 3606811), (13, 554894), (26, 277447), (41, 175942), (67, 107666), (82, 87971), (101, 71422), (134, 53833), (202, 35711), (533, 13534), (871, 8282), (1066, 6767), (1313, 5494), (1742, 4141), (2626, 2747)]