3987104

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{241}}^1$

素因数の和:309

約数の個数: 48

約数和(自身を含む): 8781696

約数和(自身を除く): 4794592

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 47, 88, 94, 176, 188, 241, 352, 376, 482, 517, 752, 964, 1034, 1504, 1928, 2068, 2651, 3856, 4136, 5302, 7712, 8272, 10604, 11327, 16544, 21208, 22654, 42416, 45308, 84832, 90616, 124597, 181232, 249194, 362464, 498388, 996776, 1993552, 3987104]

約数ペア:

[(1, 3987104), (2, 1993552), (4, 996776), (8, 498388), (11, 362464), (16, 249194), (22, 181232), (32, 124597), (44, 90616), (47, 84832), (88, 45308), (94, 42416), (176, 22654), (188, 21208), (241, 16544), (352, 11327), (376, 10604), (482, 8272), (517, 7712), (752, 5302), (964, 4136), (1034, 3856), (1504, 2651), (1928, 2068)]