3985938

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{491}}^1$

素因数の和:551

約数の個数: 48

約数和(自身を含む): 9670752

約数和(自身を除く): 5684814

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 41, 66, 82, 99, 123, 198, 246, 369, 451, 491, 738, 902, 982, 1353, 1473, 2706, 2946, 4059, 4419, 5401, 8118, 8838, 10802, 16203, 20131, 32406, 40262, 48609, 60393, 97218, 120786, 181179, 221441, 362358, 442882, 664323, 1328646, 1992969, 3985938]

約数ペア:

[(1, 3985938), (2, 1992969), (3, 1328646), (6, 664323), (9, 442882), (11, 362358), (18, 221441), (22, 181179), (33, 120786), (41, 97218), (66, 60393), (82, 48609), (99, 40262), (123, 32406), (198, 20131), (246, 16203), (369, 10802), (451, 8838), (491, 8118), (738, 5401), (902, 4419), (982, 4059), (1353, 2946), (1473, 2706)]