869897308

素因数分解:

$2^2\times 7^1\times {\mathrm{4133}}^1\times {\mathrm{7517}}^1$

素因数の和:11661

約数の個数: 24

約数和(自身を含む): 1740447072

約数和(自身を除く): 870549764

約数列:

[1, 2, 4, 7, 14, 28, 4133, 7517, 8266, 15034, 16532, 28931, 30068, 52619, 57862, 105238, 115724, 210476, 31067761, 62135522, 124271044, 217474327, 434948654, 869897308]

約数ペア:

[(1, 869897308), (2, 434948654), (4, 217474327), (7, 124271044), (14, 62135522), (28, 31067761), (4133, 210476), (7517, 115724), (8266, 105238), (15034, 57862), (16532, 52619), (28931, 30068)]