7406142

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{457}}^1$

素因数の和:572

約数の個数: 32

約数和(自身を含む): 15454752

約数和(自身を除く): 8048610

約数列:

[1, 2, 3, 6, 37, 73, 74, 111, 146, 219, 222, 438, 457, 914, 1371, 2701, 2742, 5402, 8103, 16206, 16909, 33361, 33818, 50727, 66722, 100083, 101454, 200166, 1234357, 2468714, 3703071, 7406142]

約数ペア:

[(1, 7406142), (2, 3703071), (3, 2468714), (6, 1234357), (37, 200166), (73, 101454), (74, 100083), (111, 66722), (146, 50727), (219, 33818), (222, 33361), (438, 16909), (457, 16206), (914, 8103), (1371, 5402), (2701, 2742)]