1421352

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{1039}}^1$

素因数の和:1070

約数の個数: 48

約数和(自身を含む): 4056000

約数和(自身を除く): 2634648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1039, 1368, 2078, 3117, 4156, 6234, 8312, 9351, 12468, 18702, 19741, 24936, 37404, 39482, 59223, 74808, 78964, 118446, 157928, 177669, 236892, 355338, 473784, 710676, 1421352]

約数ペア:

[(1, 1421352), (2, 710676), (3, 473784), (4, 355338), (6, 236892), (8, 177669), (9, 157928), (12, 118446), (18, 78964), (19, 74808), (24, 59223), (36, 39482), (38, 37404), (57, 24936), (72, 19741), (76, 18702), (114, 12468), (152, 9351), (171, 8312), (228, 6234), (342, 4156), (456, 3117), (684, 2078), (1039, 1368)]