421950732

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{218401}}^1$

素因数の和:218438

約数の個数: 48

約数和(自身を含む): 1174129152

約数和(自身を除く): 752178420

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 218401, 436802, 655203, 873604, 1310406, 1528807, 2620812, 3057614, 4586421, 5023223, 6115228, 9172842, 10046446, 15069669, 18345684, 20092892, 30139338, 35162561, 60278676, 70325122, 105487683, 140650244, 210975366, 421950732]

約数ペア:

[(1, 421950732), (2, 210975366), (3, 140650244), (4, 105487683), (6, 70325122), (7, 60278676), (12, 35162561), (14, 30139338), (21, 20092892), (23, 18345684), (28, 15069669), (42, 10046446), (46, 9172842), (69, 6115228), (84, 5023223), (92, 4586421), (138, 3057614), (161, 2620812), (276, 1528807), (322, 1310406), (483, 873604), (644, 655203), (966, 436802), (1932, 218401)]