501996138

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1327}}^1\times {\mathrm{9007}}^1$

素因数の和:10346

約数の個数: 32

約数和(自身を含む): 1148411904

約数和(自身を除く): 646415766

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1327, 2654, 3981, 7962, 9007, 9289, 18014, 18578, 27021, 27867, 54042, 55734, 63049, 126098, 189147, 378294, 11952289, 23904578, 35856867, 71713734, 83666023, 167332046, 250998069, 501996138]

約数ペア:

[(1, 501996138), (2, 250998069), (3, 167332046), (6, 83666023), (7, 71713734), (14, 35856867), (21, 23904578), (42, 11952289), (1327, 378294), (2654, 189147), (3981, 126098), (7962, 63049), (9007, 55734), (9289, 54042), (18014, 27867), (18578, 27021)]