8391916

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2273}}^1$

素因数の和:2361

約数の個数: 24

約数和(自身を含む): 16045344

約数和(自身を除く): 7653428

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 284, 923, 1846, 2273, 3692, 4546, 9092, 29549, 59098, 118196, 161383, 322766, 645532, 2097979, 4195958, 8391916]

約数ペア:

[(1, 8391916), (2, 4195958), (4, 2097979), (13, 645532), (26, 322766), (52, 161383), (71, 118196), (142, 59098), (284, 29549), (923, 9092), (1846, 4546), (2273, 3692)]