14059220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{431}}^1$

素因数の和:680

約数の個数: 48

約数和(自身を含む): 33965568

約数和(自身を除く): 19906348

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 233, 431, 466, 862, 932, 1165, 1631, 1724, 2155, 2330, 3017, 3262, 4310, 4660, 6034, 6524, 8155, 8620, 12068, 15085, 16310, 30170, 32620, 60340, 100423, 200846, 401692, 502115, 702961, 1004230, 1405922, 2008460, 2811844, 3514805, 7029610, 14059220]

約数ペア:

[(1, 14059220), (2, 7029610), (4, 3514805), (5, 2811844), (7, 2008460), (10, 1405922), (14, 1004230), (20, 702961), (28, 502115), (35, 401692), (70, 200846), (140, 100423), (233, 60340), (431, 32620), (466, 30170), (862, 16310), (932, 15085), (1165, 12068), (1631, 8620), (1724, 8155), (2155, 6524), (2330, 6034), (3017, 4660), (3262, 4310)]