421877448

素因数分解:

$2^3\times 3^2\times {\mathrm{5859409}}^1$

素因数の和:5859421

約数の個数: 24

約数和(自身を含む): 1142584950

約数和(自身を除く): 720707502

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 5859409, 11718818, 17578227, 23437636, 35156454, 46875272, 52734681, 70312908, 105469362, 140625816, 210938724, 421877448]

約数ペア:

[(1, 421877448), (2, 210938724), (3, 140625816), (4, 105469362), (6, 70312908), (8, 52734681), (9, 46875272), (12, 35156454), (18, 23437636), (24, 17578227), (36, 11718818), (72, 5859409)]