2904458529

素因数分解:

$3^1\times 7^1\times {\mathrm{2621}}^1\times {\mathrm{52769}}^1$

素因数の和:55400

約数の個数: 16

約数和(自身を含む): 4427614080

約数和(自身を除く): 1523155551

約数列:

[1, 3, 7, 21, 2621, 7863, 18347, 52769, 55041, 158307, 369383, 1108149, 138307549, 414922647, 968152843, 2904458529]

約数ペア:

[(1, 2904458529), (3, 968152843), (7, 414922647), (21, 138307549), (2621, 1108149), (7863, 369383), (18347, 158307), (52769, 55041)]