7739242

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1$

素因数の和:286

約数の個数: 32

約数和(自身を含む): 13829760

約数和(自身を除く): 6090518

約数列:

[1, 2, 7, 14, 41, 82, 97, 139, 194, 278, 287, 574, 679, 973, 1358, 1946, 3977, 5699, 7954, 11398, 13483, 26966, 27839, 39893, 55678, 79786, 94381, 188762, 552803, 1105606, 3869621, 7739242]

約数ペア:

[(1, 7739242), (2, 3869621), (7, 1105606), (14, 552803), (41, 188762), (82, 94381), (97, 79786), (139, 55678), (194, 39893), (278, 27839), (287, 26966), (574, 13483), (679, 11398), (973, 7954), (1358, 5699), (1946, 3977)]