4042376

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{827}}^1$

素因数の和:893

約数の個数: 32

約数和(自身を含む): 8346240

約数和(自身を除く): 4303864

約数列:

[1, 2, 4, 8, 13, 26, 47, 52, 94, 104, 188, 376, 611, 827, 1222, 1654, 2444, 3308, 4888, 6616, 10751, 21502, 38869, 43004, 77738, 86008, 155476, 310952, 505297, 1010594, 2021188, 4042376]

約数ペア:

[(1, 4042376), (2, 2021188), (4, 1010594), (8, 505297), (13, 310952), (26, 155476), (47, 86008), (52, 77738), (94, 43004), (104, 38869), (188, 21502), (376, 10751), (611, 6616), (827, 4888), (1222, 3308), (1654, 2444)]