2912201922

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{69338141}}^1$

素因数の和:69338153

約数の個数: 16

約数和(自身を含む): 6656461632

約数和(自身を除く): 3744259710

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 69338141, 138676282, 208014423, 416028846, 485366987, 970733974, 1456100961, 2912201922]

約数ペア:

[(1, 2912201922), (2, 1456100961), (3, 970733974), (6, 485366987), (7, 416028846), (14, 208014423), (21, 138676282), (42, 69338141)]