4010487

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1$

素因数の和:319

約数の個数: 32

約数和(自身を含む): 6386688

約数和(自身を除く): 2376201

約数列:

[1, 3, 13, 17, 23, 39, 51, 69, 221, 263, 299, 391, 663, 789, 897, 1173, 3419, 4471, 5083, 6049, 10257, 13413, 15249, 18147, 58123, 78637, 102833, 174369, 235911, 308499, 1336829, 4010487]

約数ペア:

[(1, 4010487), (3, 1336829), (13, 308499), (17, 235911), (23, 174369), (39, 102833), (51, 78637), (69, 58123), (221, 18147), (263, 15249), (299, 13413), (391, 10257), (663, 6049), (789, 5083), (897, 4471), (1173, 3419)]