527640484

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{308923}}^1$

素因数の和:308995

約数の個数: 24

約数和(自身を含む): 1072584128

約数和(自身を除く): 544943644

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 308923, 617846, 1235692, 2162461, 4324922, 8649844, 18844303, 37688606, 75377212, 131910121, 263820242, 527640484]

約数ペア:

[(1, 527640484), (2, 263820242), (4, 131910121), (7, 75377212), (14, 37688606), (28, 18844303), (61, 8649844), (122, 4324922), (244, 2162461), (427, 1235692), (854, 617846), (1708, 308923)]