3847506

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{461}}^1$

素因数の和:586

約数の個数: 32

約数和(自身を含む): 8382528

約数和(自身を除く): 4535022

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 107, 214, 321, 461, 642, 922, 1383, 1391, 2766, 2782, 4173, 5993, 8346, 11986, 17979, 35958, 49327, 98654, 147981, 295962, 641251, 1282502, 1923753, 3847506]

約数ペア:

[(1, 3847506), (2, 1923753), (3, 1282502), (6, 641251), (13, 295962), (26, 147981), (39, 98654), (78, 49327), (107, 35958), (214, 17979), (321, 11986), (461, 8346), (642, 5993), (922, 4173), (1383, 2782), (1391, 2766)]