7158706

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1$

素因数の和:214

約数の個数: 32

約数和(自身を含む): 11980800

約数和(自身を除く): 4822094

約数列:

[1, 2, 19, 31, 38, 59, 62, 103, 118, 206, 589, 1121, 1178, 1829, 1957, 2242, 3193, 3658, 3914, 6077, 6386, 12154, 34751, 60667, 69502, 115463, 121334, 188387, 230926, 376774, 3579353, 7158706]

約数ペア:

[(1, 7158706), (2, 3579353), (19, 376774), (31, 230926), (38, 188387), (59, 121334), (62, 115463), (103, 69502), (118, 60667), (206, 34751), (589, 12154), (1121, 6386), (1178, 6077), (1829, 3914), (1957, 3658), (2242, 3193)]