2177091294

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{51835507}}^1$

素因数の和:51835519

約数の個数: 16

約数和(自身を含む): 4976208768

約数和(自身を除く): 2799117474

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 51835507, 103671014, 155506521, 311013042, 362848549, 725697098, 1088545647, 2177091294]

約数ペア:

[(1, 2177091294), (2, 1088545647), (3, 725697098), (6, 362848549), (7, 311013042), (14, 155506521), (21, 103671014), (42, 51835507)]