2631706

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{743}}^1$

素因数の和:786

約数の個数: 32

約数和(自身を含む): 5142528

約数和(自身を除く): 2510822

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 154, 161, 253, 322, 506, 743, 1486, 1771, 3542, 5201, 8173, 10402, 16346, 17089, 34178, 57211, 114422, 119623, 187979, 239246, 375958, 1315853, 2631706]

約数ペア:

[(1, 2631706), (2, 1315853), (7, 375958), (11, 239246), (14, 187979), (22, 119623), (23, 114422), (46, 57211), (77, 34178), (154, 17089), (161, 16346), (253, 10402), (322, 8173), (506, 5201), (743, 3542), (1486, 1771)]