2865718142

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{223}}^1\times {\mathrm{9463}}^1$

素因数の和:9792

約数の個数: 32

約数和(自身を含む): 4986089472

約数和(自身を除く): 2120371330

約数列:

[1, 2, 7, 14, 97, 194, 223, 446, 679, 1358, 1561, 3122, 9463, 18926, 21631, 43262, 66241, 132482, 151417, 302834, 917911, 1835822, 2110249, 4220498, 6425377, 12850754, 14771743, 29543486, 204694153, 409388306, 1432859071, 2865718142]

約数ペア:

[(1, 2865718142), (2, 1432859071), (7, 409388306), (14, 204694153), (97, 29543486), (194, 14771743), (223, 12850754), (446, 6425377), (679, 4220498), (1358, 2110249), (1561, 1835822), (3122, 917911), (9463, 302834), (18926, 151417), (21631, 132482), (43262, 66241)]