1097908

素因数分解:

$2^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{347}}^1$

素因数の和:471

約数の個数: 24

約数和(自身を含む): 2221632

約数和(自身を除く): 1123724

約数列:

[1, 2, 4, 7, 14, 28, 113, 226, 347, 452, 694, 791, 1388, 1582, 2429, 3164, 4858, 9716, 39211, 78422, 156844, 274477, 548954, 1097908]

約数ペア:

[(1, 1097908), (2, 548954), (4, 274477), (7, 156844), (14, 78422), (28, 39211), (113, 9716), (226, 4858), (347, 3164), (452, 2429), (694, 1582), (791, 1388)]