7528836

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1907}}^1$

素因数の和:1968

約数の個数: 48

約数和(自身を含む): 20514816

約数和(自身を除く): 12985980

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 188, 282, 329, 564, 658, 987, 1316, 1907, 1974, 3814, 3948, 5721, 7628, 11442, 13349, 22884, 26698, 40047, 53396, 80094, 89629, 160188, 179258, 268887, 358516, 537774, 627403, 1075548, 1254806, 1882209, 2509612, 3764418, 7528836]

約数ペア:

[(1, 7528836), (2, 3764418), (3, 2509612), (4, 1882209), (6, 1254806), (7, 1075548), (12, 627403), (14, 537774), (21, 358516), (28, 268887), (42, 179258), (47, 160188), (84, 89629), (94, 80094), (141, 53396), (188, 40047), (282, 26698), (329, 22884), (564, 13349), (658, 11442), (987, 7628), (1316, 5721), (1907, 3948), (1974, 3814)]