8687028

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5443}}^1$

素因数の和:5476

約数の個数: 48

約数和(自身を含む): 24389120

約数和(自身を除く): 15702092

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 5443, 10886, 16329, 21772, 32658, 38101, 65316, 76202, 103417, 114303, 152404, 206834, 228606, 310251, 413668, 457212, 620502, 723919, 1241004, 1447838, 2171757, 2895676, 4343514, 8687028]

約数ペア:

[(1, 8687028), (2, 4343514), (3, 2895676), (4, 2171757), (6, 1447838), (7, 1241004), (12, 723919), (14, 620502), (19, 457212), (21, 413668), (28, 310251), (38, 228606), (42, 206834), (57, 152404), (76, 114303), (84, 103417), (114, 76202), (133, 65316), (228, 38101), (266, 32658), (399, 21772), (532, 16329), (798, 10886), (1596, 5443)]