2912389410

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13868521}}^1$

素因数の和:13868538

約数の個数: 32

約数和(自身を含む): 7988268672

約数和(自身を除く): 5075879262

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 13868521, 27737042, 41605563, 69342605, 83211126, 97079647, 138685210, 194159294, 208027815, 291238941, 416055630, 485398235, 582477882, 970796470, 1456194705, 2912389410]

約数ペア:

[(1, 2912389410), (2, 1456194705), (3, 970796470), (5, 582477882), (6, 485398235), (7, 416055630), (10, 291238941), (14, 208027815), (15, 194159294), (21, 138685210), (30, 97079647), (35, 83211126), (42, 69342605), (70, 41605563), (105, 27737042), (210, 13868521)]