10649044

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{541}}^1$

素因数の和:608

約数の個数: 48

約数和(自身を含む): 23067520

約数和(自身を除く): 12418476

約数列:

[1, 2, 4, 7, 14, 19, 28, 37, 38, 74, 76, 133, 148, 259, 266, 518, 532, 541, 703, 1036, 1082, 1406, 2164, 2812, 3787, 4921, 7574, 9842, 10279, 15148, 19684, 20017, 20558, 40034, 41116, 71953, 80068, 140119, 143906, 280238, 287812, 380323, 560476, 760646, 1521292, 2662261, 5324522, 10649044]

約数ペア:

[(1, 10649044), (2, 5324522), (4, 2662261), (7, 1521292), (14, 760646), (19, 560476), (28, 380323), (37, 287812), (38, 280238), (74, 143906), (76, 140119), (133, 80068), (148, 71953), (259, 41116), (266, 40034), (518, 20558), (532, 20017), (541, 19684), (703, 15148), (1036, 10279), (1082, 9842), (1406, 7574), (2164, 4921), (2812, 3787)]