1892911174

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{139}}^1\times {\mathrm{8039}}^1$

素因数の和:8209

約数の個数: 48

約数和(自身を含む): 3592915200

約数和(自身を除く): 1700004026

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 139, 154, 242, 278, 847, 973, 1529, 1694, 1946, 3058, 8039, 10703, 16078, 16819, 21406, 33638, 56273, 88429, 112546, 117733, 176858, 235466, 619003, 972719, 1117421, 1238006, 1945438, 2234842, 6809033, 7821947, 12291631, 13618066, 15643894, 24583262, 86041417, 135207941, 172082834, 270415882, 946455587, 1892911174]

約数ペア:

[(1, 1892911174), (2, 946455587), (7, 270415882), (11, 172082834), (14, 135207941), (22, 86041417), (77, 24583262), (121, 15643894), (139, 13618066), (154, 12291631), (242, 7821947), (278, 6809033), (847, 2234842), (973, 1945438), (1529, 1238006), (1694, 1117421), (1946, 972719), (3058, 619003), (8039, 235466), (10703, 176858), (16078, 117733), (16819, 112546), (21406, 88429), (33638, 56273)]