309701812

素因数分解:

$2^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{97883}}^1$

素因数の和:98007

約数の個数: 24

約数和(自身を含む): 624891456

約数和(自身を除く): 315189644

約数列:

[1, 2, 4, 7, 14, 28, 113, 226, 452, 791, 1582, 3164, 97883, 195766, 391532, 685181, 1370362, 2740724, 11060779, 22121558, 44243116, 77425453, 154850906, 309701812]

約数ペア:

[(1, 309701812), (2, 154850906), (4, 77425453), (7, 44243116), (14, 22121558), (28, 11060779), (113, 2740724), (226, 1370362), (452, 685181), (791, 391532), (1582, 195766), (3164, 97883)]