4542447

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2377}}^1$

素因数の和:2407

約数の個数: 24

約数和(自身を含む): 7590576

約数和(自身を除く): 3048129

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1911, 2377, 7131, 16639, 30901, 49917, 92703, 116473, 216307, 349419, 648921, 1514149, 4542447]

約数ペア:

[(1, 4542447), (3, 1514149), (7, 648921), (13, 349419), (21, 216307), (39, 116473), (49, 92703), (91, 49917), (147, 30901), (273, 16639), (637, 7131), (1911, 2377)]