1377852

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{349}}^1$

素因数の和:410

約数の個数: 48

約数和(自身を含む): 3763200

約数和(自身を除く): 2385348

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 188, 282, 329, 349, 564, 658, 698, 987, 1047, 1316, 1396, 1974, 2094, 2443, 3948, 4188, 4886, 7329, 9772, 14658, 16403, 29316, 32806, 49209, 65612, 98418, 114821, 196836, 229642, 344463, 459284, 688926, 1377852]

約数ペア:

[(1, 1377852), (2, 688926), (3, 459284), (4, 344463), (6, 229642), (7, 196836), (12, 114821), (14, 98418), (21, 65612), (28, 49209), (42, 32806), (47, 29316), (84, 16403), (94, 14658), (141, 9772), (188, 7329), (282, 4886), (329, 4188), (349, 3948), (564, 2443), (658, 2094), (698, 1974), (987, 1396), (1047, 1316)]