2981202

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{70981}}^1$

素因数の和:70993

約数の個数: 16

約数和(自身を含む): 6814272

約数和(自身を除く): 3833070

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 70981, 141962, 212943, 425886, 496867, 993734, 1490601, 2981202]

約数ペア:

[(1, 2981202), (2, 1490601), (3, 993734), (6, 496867), (7, 425886), (14, 212943), (21, 141962), (42, 70981)]