408021852

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{103349}}^1$

素因数の和:103410

約数の個数: 48

約数和(自身を含む): 1111219200

約数和(自身を除く): 703197348

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, 1974, 3948, 103349, 206698, 310047, 413396, 620094, 723443, 1240188, 1446886, 2170329, 2893772, 4340658, 4857403, 8681316, 9714806, 14572209, 19429612, 29144418, 34001821, 58288836, 68003642, 102005463, 136007284, 204010926, 408021852]

約数ペア:

[(1, 408021852), (2, 204010926), (3, 136007284), (4, 102005463), (6, 68003642), (7, 58288836), (12, 34001821), (14, 29144418), (21, 19429612), (28, 14572209), (42, 9714806), (47, 8681316), (84, 4857403), (94, 4340658), (141, 2893772), (188, 2170329), (282, 1446886), (329, 1240188), (564, 723443), (658, 620094), (987, 413396), (1316, 310047), (1974, 206698), (3948, 103349)]