2938338

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{433}}^1$

素因数の和:483

約数の個数: 48

約数和(自身を含む): 7108920

約数和(自身を除く): 4170582

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 29, 39, 58, 78, 87, 117, 174, 234, 261, 377, 433, 522, 754, 866, 1131, 1299, 2262, 2598, 3393, 3897, 5629, 6786, 7794, 11258, 12557, 16887, 25114, 33774, 37671, 50661, 75342, 101322, 113013, 163241, 226026, 326482, 489723, 979446, 1469169, 2938338]

約数ペア:

[(1, 2938338), (2, 1469169), (3, 979446), (6, 489723), (9, 326482), (13, 226026), (18, 163241), (26, 113013), (29, 101322), (39, 75342), (58, 50661), (78, 37671), (87, 33774), (117, 25114), (174, 16887), (234, 12557), (261, 11258), (377, 7794), (433, 6786), (522, 5629), (754, 3897), (866, 3393), (1131, 2598), (1299, 2262)]