2904291429

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{181}}^1\times {\mathrm{4957}}^1$

素因数の和:5237

約数の個数: 32

約数和(自身を含む): 4244682624

約数和(自身を除く): 1340391195

約数列:

[1, 3, 13, 39, 83, 181, 249, 543, 1079, 2353, 3237, 4957, 7059, 14871, 15023, 45069, 64441, 193323, 195299, 411431, 585897, 897217, 1234293, 2691651, 5348603, 11663821, 16045809, 34991463, 74469011, 223407033, 968097143, 2904291429]

約数ペア:

[(1, 2904291429), (3, 968097143), (13, 223407033), (39, 74469011), (83, 34991463), (181, 16045809), (249, 11663821), (543, 5348603), (1079, 2691651), (2353, 1234293), (3237, 897217), (4957, 585897), (7059, 411431), (14871, 195299), (15023, 193323), (45069, 64441)]