7187752

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:194

約数の個数: 64

約数和(自身を含む): 16248960

約数和(自身を除く): 9061208

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 61, 88, 103, 104, 122, 143, 206, 244, 286, 412, 488, 572, 671, 793, 824, 1133, 1144, 1339, 1342, 1586, 2266, 2678, 2684, 3172, 4532, 5356, 5368, 6283, 6344, 8723, 9064, 10712, 12566, 14729, 17446, 25132, 29458, 34892, 50264, 58916, 69113, 69784, 81679, 117832, 138226, 163358, 276452, 326716, 552904, 653432, 898469, 1796938, 3593876, 7187752]

約数ペア:

[(1, 7187752), (2, 3593876), (4, 1796938), (8, 898469), (11, 653432), (13, 552904), (22, 326716), (26, 276452), (44, 163358), (52, 138226), (61, 117832), (88, 81679), (103, 69784), (104, 69113), (122, 58916), (143, 50264), (206, 34892), (244, 29458), (286, 25132), (412, 17446), (488, 14729), (572, 12566), (671, 10712), (793, 9064), (824, 8723), (1133, 6344), (1144, 6283), (1339, 5368), (1342, 5356), (1586, 4532), (2266, 3172), (2678, 2684)]