2539844

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1453}}^1$

素因数の和:1499

約数の個数: 24

約数和(自身を含む): 4885440

約数和(自身を除く): 2345596

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 874, 1453, 1748, 2906, 5812, 27607, 33419, 55214, 66838, 110428, 133676, 634961, 1269922, 2539844]

約数ペア:

[(1, 2539844), (2, 1269922), (4, 634961), (19, 133676), (23, 110428), (38, 66838), (46, 55214), (76, 33419), (92, 27607), (437, 5812), (874, 2906), (1453, 1748)]