5419864

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{197}}^1$

素因数の和:403

約数の個数: 32

約数和(自身を含む): 10810800

約数和(自身を除く): 5390936

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 181, 197, 362, 394, 724, 788, 1448, 1576, 3439, 3743, 6878, 7486, 13756, 14972, 27512, 29944, 35657, 71314, 142628, 285256, 677483, 1354966, 2709932, 5419864]

約数ペア:

[(1, 5419864), (2, 2709932), (4, 1354966), (8, 677483), (19, 285256), (38, 142628), (76, 71314), (152, 35657), (181, 29944), (197, 27512), (362, 14972), (394, 13756), (724, 7486), (788, 6878), (1448, 3743), (1576, 3439)]