2634786

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1901}}^1$

素因数の和:1927

約数の個数: 48

約数和(自身を含む): 7121088

約数和(自身を除く): 4486302

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 1386, 1901, 3802, 5703, 11406, 13307, 17109, 20911, 26614, 34218, 39921, 41822, 62733, 79842, 119763, 125466, 146377, 188199, 239526, 292754, 376398, 439131, 878262, 1317393, 2634786]

約数ペア:

[(1, 2634786), (2, 1317393), (3, 878262), (6, 439131), (7, 376398), (9, 292754), (11, 239526), (14, 188199), (18, 146377), (21, 125466), (22, 119763), (33, 79842), (42, 62733), (63, 41822), (66, 39921), (77, 34218), (99, 26614), (126, 20911), (154, 17109), (198, 13307), (231, 11406), (462, 5703), (693, 3802), (1386, 1901)]