2507417386

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{170179}}^1$

素因数の和:170373

約数の個数: 16

約数和(自身を含む): 3859682400

約数和(自身を除く): 1352265014

約数列:

[1, 2, 53, 106, 139, 278, 7367, 14734, 170179, 340358, 9019487, 18038974, 23654881, 47309762, 1253708693, 2507417386]

約数ペア:

[(1, 2507417386), (2, 1253708693), (53, 47309762), (106, 23654881), (139, 18038974), (278, 9019487), (7367, 340358), (14734, 170179)]