542825438

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{1993}}^1$

素因数の和:2240

約数の個数: 32

約数和(自身を含む): 882081792

約数和(自身を除く): 339256354

約数列:

[1, 2, 23, 31, 46, 62, 191, 382, 713, 1426, 1993, 3986, 4393, 5921, 8786, 11842, 45839, 61783, 91678, 123566, 136183, 272366, 380663, 761326, 1421009, 2842018, 8755249, 11800553, 17510498, 23601106, 271412719, 542825438]

約数ペア:

[(1, 542825438), (2, 271412719), (23, 23601106), (31, 17510498), (46, 11800553), (62, 8755249), (191, 2842018), (382, 1421009), (713, 761326), (1426, 380663), (1993, 272366), (3986, 136183), (4393, 123566), (5921, 91678), (8786, 61783), (11842, 45839)]