4690191947

素因数分解:

$7^3\times {\mathrm{23}}^1\times {\mathrm{594523}}^1$

素因数の和:594567

約数の個数: 16

約数和(自身を含む): 5707430400

約数和(自身を除く): 1017238453

約数列:

[1, 7, 23, 49, 161, 343, 1127, 7889, 594523, 4161661, 13674029, 29131627, 95718203, 203921389, 670027421, 4690191947]

約数ペア:

[(1, 4690191947), (7, 670027421), (23, 203921389), (49, 95718203), (161, 29131627), (343, 13674029), (1127, 4161661), (7889, 594523)]