7831233424

素因数分解:

$2^4\times 7^1\times {\mathrm{69921727}}^1$

素因数の和:69921742

約数の個数: 20

約数和(自身を含む): 17340588544

約数和(自身を除く): 9509355120

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 69921727, 139843454, 279686908, 489452089, 559373816, 978904178, 1118747632, 1957808356, 3915616712, 7831233424]

約数ペア:

[(1, 7831233424), (2, 3915616712), (4, 1957808356), (7, 1118747632), (8, 978904178), (14, 559373816), (16, 489452089), (28, 279686908), (56, 139843454), (112, 69921727)]