7735288

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:220

約数の個数: 48

約数和(自身を含む): 16327080

約数和(自身を除く): 8591792

約数列:

[1, 2, 4, 8, 11, 22, 44, 61, 88, 121, 122, 131, 242, 244, 262, 484, 488, 524, 671, 968, 1048, 1342, 1441, 2684, 2882, 5368, 5764, 7381, 7991, 11528, 14762, 15851, 15982, 29524, 31702, 31964, 59048, 63404, 63928, 87901, 126808, 175802, 351604, 703208, 966911, 1933822, 3867644, 7735288]

約数ペア:

[(1, 7735288), (2, 3867644), (4, 1933822), (8, 966911), (11, 703208), (22, 351604), (44, 175802), (61, 126808), (88, 87901), (121, 63928), (122, 63404), (131, 59048), (242, 31964), (244, 31702), (262, 29524), (484, 15982), (488, 15851), (524, 14762), (671, 11528), (968, 7991), (1048, 7381), (1342, 5764), (1441, 5368), (2684, 2882)]