2460128

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{241}}^1$

素因数の和:291

約数の個数: 48

約数和(自身を含む): 5488560

約数和(自身を除く): 3028432

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 32, 44, 58, 88, 116, 176, 232, 241, 319, 352, 464, 482, 638, 928, 964, 1276, 1928, 2552, 2651, 3856, 5104, 5302, 6989, 7712, 10208, 10604, 13978, 21208, 27956, 42416, 55912, 76879, 84832, 111824, 153758, 223648, 307516, 615032, 1230064, 2460128]

約数ペア:

[(1, 2460128), (2, 1230064), (4, 615032), (8, 307516), (11, 223648), (16, 153758), (22, 111824), (29, 84832), (32, 76879), (44, 55912), (58, 42416), (88, 27956), (116, 21208), (176, 13978), (232, 10604), (241, 10208), (319, 7712), (352, 6989), (464, 5302), (482, 5104), (638, 3856), (928, 2651), (964, 2552), (1276, 1928)]