12173210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{7561}}^1$

素因数の和:7598

約数の個数: 32

約数和(自身を含む): 26134272

約数和(自身を除く): 13961062

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 7561, 15122, 37805, 52927, 75610, 105854, 173903, 264635, 347806, 529270, 869515, 1217321, 1739030, 2434642, 6086605, 12173210]

約数ペア:

[(1, 12173210), (2, 6086605), (5, 2434642), (7, 1739030), (10, 1217321), (14, 869515), (23, 529270), (35, 347806), (46, 264635), (70, 173903), (115, 105854), (161, 75610), (230, 52927), (322, 37805), (805, 15122), (1610, 7561)]