488676958

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{13619}}^1$

素因数の和:13872

約数の個数: 32

約数和(自身を含む): 917879040

約数和(自身を除く): 429202082

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 233, 466, 1631, 2563, 3262, 5126, 13619, 17941, 27238, 35882, 95333, 149809, 190666, 299618, 1048663, 2097326, 3173227, 6346454, 22212589, 34905497, 44425178, 69810994, 244338479, 488676958]

約数ペア:

[(1, 488676958), (2, 244338479), (7, 69810994), (11, 44425178), (14, 34905497), (22, 22212589), (77, 6346454), (154, 3173227), (233, 2097326), (466, 1048663), (1631, 299618), (2563, 190666), (3262, 149809), (5126, 95333), (13619, 35882), (17941, 27238)]