2912491638

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1327}}^1\times {\mathrm{17419}}^1$

素因数の和:18761

約数の個数: 48

約数和(自身を含む): 7217733120

約数和(自身を除く): 4305241482

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1327, 2654, 3981, 7962, 9289, 11943, 17419, 18578, 23886, 27867, 34838, 52257, 55734, 83601, 104514, 121933, 156771, 167202, 243866, 313542, 365799, 731598, 1097397, 2194794, 23115013, 46230026, 69345039, 138690078, 161805091, 208035117, 323610182, 416070234, 485415273, 970830546, 1456245819, 2912491638]

約数ペア:

[(1, 2912491638), (2, 1456245819), (3, 970830546), (6, 485415273), (7, 416070234), (9, 323610182), (14, 208035117), (18, 161805091), (21, 138690078), (42, 69345039), (63, 46230026), (126, 23115013), (1327, 2194794), (2654, 1097397), (3981, 731598), (7962, 365799), (9289, 313542), (11943, 243866), (17419, 167202), (18578, 156771), (23886, 121933), (27867, 104514), (34838, 83601), (52257, 55734)]