2818536

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{883}}^1$

素因数の和:918

約数の個数: 64

約数和(自身を含む): 8486400

約数和(自身を除く): 5667864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 266, 399, 456, 532, 798, 883, 1064, 1596, 1766, 2649, 3192, 3532, 5298, 6181, 7064, 10596, 12362, 16777, 18543, 21192, 24724, 33554, 37086, 49448, 50331, 67108, 74172, 100662, 117439, 134216, 148344, 201324, 234878, 352317, 402648, 469756, 704634, 939512, 1409268, 2818536]

約数ペア:

[(1, 2818536), (2, 1409268), (3, 939512), (4, 704634), (6, 469756), (7, 402648), (8, 352317), (12, 234878), (14, 201324), (19, 148344), (21, 134216), (24, 117439), (28, 100662), (38, 74172), (42, 67108), (56, 50331), (57, 49448), (76, 37086), (84, 33554), (114, 24724), (133, 21192), (152, 18543), (168, 16777), (228, 12362), (266, 10596), (399, 7064), (456, 6181), (532, 5298), (798, 3532), (883, 3192), (1064, 2649), (1596, 1766)]