304315214

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{8287}}^1$

素因数の和:8400

約数の個数: 32

約数和(自身を含む): 542631936

約数和(自身を除く): 238316722

約数列:

[1, 2, 7, 14, 43, 61, 86, 122, 301, 427, 602, 854, 2623, 5246, 8287, 16574, 18361, 36722, 58009, 116018, 356341, 505507, 712682, 1011014, 2494387, 3538549, 4988774, 7077098, 21736801, 43473602, 152157607, 304315214]

約数ペア:

[(1, 304315214), (2, 152157607), (7, 43473602), (14, 21736801), (43, 7077098), (61, 4988774), (86, 3538549), (122, 2494387), (301, 1011014), (427, 712682), (602, 505507), (854, 356341), (2623, 116018), (5246, 58009), (8287, 36722), (16574, 18361)]