8757892

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{251}}^1$

素因数の和:340

約数の個数: 48

約数和(自身を含む): 18373824

約数和(自身を除く): 9615932

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 61, 122, 143, 244, 251, 286, 502, 572, 671, 793, 1004, 1342, 1586, 2684, 2761, 3172, 3263, 5522, 6526, 8723, 11044, 13052, 15311, 17446, 30622, 34892, 35893, 61244, 71786, 143572, 168421, 199043, 336842, 398086, 673684, 796172, 2189473, 4378946, 8757892]

約数ペア:

[(1, 8757892), (2, 4378946), (4, 2189473), (11, 796172), (13, 673684), (22, 398086), (26, 336842), (44, 199043), (52, 168421), (61, 143572), (122, 71786), (143, 61244), (244, 35893), (251, 34892), (286, 30622), (502, 17446), (572, 15311), (671, 13052), (793, 11044), (1004, 8723), (1342, 6526), (1586, 5522), (2684, 3263), (2761, 3172)]