2730948

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1217}}^1$

素因数の和:1252

約数の個数: 48

約数和(自身を含む): 7366464

約数和(自身を除く): 4635516

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 102, 132, 187, 204, 374, 561, 748, 1122, 1217, 2244, 2434, 3651, 4868, 7302, 13387, 14604, 20689, 26774, 40161, 41378, 53548, 62067, 80322, 82756, 124134, 160644, 227579, 248268, 455158, 682737, 910316, 1365474, 2730948]

約数ペア:

[(1, 2730948), (2, 1365474), (3, 910316), (4, 682737), (6, 455158), (11, 248268), (12, 227579), (17, 160644), (22, 124134), (33, 82756), (34, 80322), (44, 62067), (51, 53548), (66, 41378), (68, 40161), (102, 26774), (132, 20689), (187, 14604), (204, 13387), (374, 7302), (561, 4868), (748, 3651), (1122, 2434), (1217, 2244)]