7950138

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2593}}^1$

素因数の和:2678

約数の個数: 32

約数和(自身を含む): 18427776

約数和(自身を除く): 10477638

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 73, 146, 219, 438, 511, 1022, 1533, 2593, 3066, 5186, 7779, 15558, 18151, 36302, 54453, 108906, 189289, 378578, 567867, 1135734, 1325023, 2650046, 3975069, 7950138]

約数ペア:

[(1, 7950138), (2, 3975069), (3, 2650046), (6, 1325023), (7, 1135734), (14, 567867), (21, 378578), (42, 189289), (73, 108906), (146, 54453), (219, 36302), (438, 18151), (511, 15558), (1022, 7779), (1533, 5186), (2593, 3066)]