1630432202

素因数分解:

$2^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{781607}}^1$

素因数の和:781765

約数の個数: 16

約数和(自身を含む): 2813788800

約数和(自身を除く): 1183356598

約数列:

[1, 2, 7, 14, 149, 298, 1043, 2086, 781607, 1563214, 5471249, 10942498, 116459443, 232918886, 815216101, 1630432202]

約数ペア:

[(1, 1630432202), (2, 815216101), (7, 232918886), (14, 116459443), (149, 10942498), (298, 5471249), (1043, 1563214), (2086, 781607)]