3420643898

素因数分解:

$2^1\times 7^1\times {\mathrm{509}}^1\times {\mathrm{480023}}^1$

素因数の和:480541

約数の個数: 16

約数和(自身を含む): 5875493760

約数和(自身を除く): 2454849862

約数列:

[1, 2, 7, 14, 509, 1018, 3563, 7126, 480023, 960046, 3360161, 6720322, 244331707, 488663414, 1710321949, 3420643898]

約数ペア:

[(1, 3420643898), (2, 1710321949), (7, 488663414), (14, 244331707), (509, 6720322), (1018, 3360161), (3563, 960046), (7126, 480023)]