7212832

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{661}}^1$

素因数の和:713

約数の個数: 48

約数和(自身を含む): 16015104

約数和(自身を除く): 8802272

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 88, 124, 176, 248, 341, 352, 496, 661, 682, 992, 1322, 1364, 2644, 2728, 5288, 5456, 7271, 10576, 10912, 14542, 20491, 21152, 29084, 40982, 58168, 81964, 116336, 163928, 225401, 232672, 327856, 450802, 655712, 901604, 1803208, 3606416, 7212832]

約数ペア:

[(1, 7212832), (2, 3606416), (4, 1803208), (8, 901604), (11, 655712), (16, 450802), (22, 327856), (31, 232672), (32, 225401), (44, 163928), (62, 116336), (88, 81964), (124, 58168), (176, 40982), (248, 29084), (341, 21152), (352, 20491), (496, 14542), (661, 10912), (682, 10576), (992, 7271), (1322, 5456), (1364, 5288), (2644, 2728)]