28996811746

素因数分解:

$2^1\times 7^1\times {\mathrm{101}}^2\times {\mathrm{203039}}^1$

素因数の和:203250

約数の個数: 24

約数和(自身を含む): 50206106880

約数和(自身を除く): 21209295134

約数列:

[1, 2, 7, 14, 101, 202, 707, 1414, 10201, 20402, 71407, 142814, 203039, 406078, 1421273, 2842546, 20506939, 41013878, 143548573, 287097146, 2071200839, 4142401678, 14498405873, 28996811746]

約数ペア:

[(1, 28996811746), (2, 14498405873), (7, 4142401678), (14, 2071200839), (101, 287097146), (202, 143548573), (707, 41013878), (1414, 20506939), (10201, 2842546), (20402, 1421273), (71407, 406078), (142814, 203039)]